86391212

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{11243}}^1$

素因数の和:11377

約数の個数: 24

約数和(自身を含む): 161508816

約数和(自身を除く): 75117604

約数列:

[1, 2, 4, 17, 34, 68, 113, 226, 452, 1921, 3842, 7684, 11243, 22486, 44972, 191131, 382262, 764524, 1270459, 2540918, 5081836, 21597803, 43195606, 86391212]

約数ペア:

[(1, 86391212), (2, 43195606), (4, 21597803), (17, 5081836), (34, 2540918), (68, 1270459), (113, 764524), (226, 382262), (452, 191131), (1921, 44972), (3842, 22486), (7684, 11243)]