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Divisors' sum = square (Posted on 2019-05-27)

The number 22 divisors are 1, 2, 11, 22, which add up to 36, a square.
There are 4 more numbers like that below 100.

List them.

See The Solution Submitted by Ady TZIDON

Rating: 3.0000 (2 votes)

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re: Numbers

| Comment 4 of 9 |

(In reply to by )

Got almost similar question in my questionnaire at school, what was the answer and solution for this? click

Posted by Manuel Rigley on 2019-06-06 13:56:53

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