77398216

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47659}}^1$

素因数の和:47701

約数の個数: 32

約数和(自身を含む): 171576000

約数和(自身を除く): 94177784

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 1624, 47659, 95318, 190636, 333613, 381272, 667226, 1334452, 1382111, 2668904, 2764222, 5528444, 9674777, 11056888, 19349554, 38699108, 77398216]

約数ペア:

[(1, 77398216), (2, 38699108), (4, 19349554), (7, 11056888), (8, 9674777), (14, 5528444), (28, 2764222), (29, 2668904), (56, 1382111), (58, 1334452), (116, 667226), (203, 381272), (232, 333613), (406, 190636), (812, 95318), (1624, 47659)]