85177828

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{8803}}^1$

素因数の和:8907

約数の個数: 24

約数和(自身を含む): 155302560

約数和(自身を除く): 70124732

約数列:

[1, 2, 4, 41, 59, 82, 118, 164, 236, 2419, 4838, 8803, 9676, 17606, 35212, 360923, 519377, 721846, 1038754, 1443692, 2077508, 21294457, 42588914, 85177828]

約数ペア:

[(1, 85177828), (2, 42588914), (4, 21294457), (41, 2077508), (59, 1443692), (82, 1038754), (118, 721846), (164, 519377), (236, 360923), (2419, 35212), (4838, 17606), (8803, 9676)]