68862472

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{42403}}^1$

素因数の和:42445

約数の個数: 32

約数和(自身を含む): 152654400

約数和(自身を除く): 83791928

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 1624, 42403, 84806, 169612, 296821, 339224, 593642, 1187284, 1229687, 2374568, 2459374, 4918748, 8607809, 9837496, 17215618, 34431236, 68862472]

約数ペア:

[(1, 68862472), (2, 34431236), (4, 17215618), (7, 9837496), (8, 8607809), (14, 4918748), (28, 2459374), (29, 2374568), (56, 1229687), (58, 1187284), (116, 593642), (203, 339224), (232, 296821), (406, 169612), (812, 84806), (1624, 42403)]