86755070

素因数分解:

$2^1\times 5^1\times {\mathrm{821}}^1\times {\mathrm{10567}}^1$

素因数の和:11395

約数の個数: 16

約数和(自身を含む): 156364128

約数和(自身を除く): 69609058

約数列:

[1, 2, 5, 10, 821, 1642, 4105, 8210, 10567, 21134, 52835, 105670, 8675507, 17351014, 43377535, 86755070]

約数ペア:

[(1, 86755070), (2, 43377535), (5, 17351014), (10, 8675507), (821, 105670), (1642, 52835), (4105, 21134), (8210, 10567)]