perplexus.info :: Numbers : Take Divisors, Get Square Root

Take Divisors, Get Square Root (Posted on 2007-07-13)

Determine all positive whole numbers w such that d(w) = √w, where d(w) denotes the number of positive divisors of w.

See The Solution Submitted by K Sengupta

Rating: 4.0000 (2 votes)

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Subject	Author	Date
re: Solution	K Sengupta	2008-03-10 15:11:09
re: Solution	K Sengupta	2008-03-10 15:09:22
Solution	atheron	2007-07-13 12:55:01
Solution	Praneeth Yalavarthi	2007-07-13 12:21:32
computer exploration--spoiler	Charlie	2007-07-13 11:14:19

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