70918456

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43669}}^1$

素因数の和:43711

約数の個数: 32

約数和(自身を含む): 157212000

約数和(自身を除く): 86293544

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 1624, 43669, 87338, 174676, 305683, 349352, 611366, 1222732, 1266401, 2445464, 2532802, 5065604, 8864807, 10131208, 17729614, 35459228, 70918456]

約数ペア:

[(1, 70918456), (2, 35459228), (4, 17729614), (7, 10131208), (8, 8864807), (14, 5065604), (28, 2532802), (29, 2445464), (56, 1266401), (58, 1222732), (116, 611366), (203, 349352), (232, 305683), (406, 174676), (812, 87338), (1624, 43669)]