79944370

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{42751}}^1$

素因数の和:42786

約数の個数: 32

約数和(自身を含む): 166219776

約数和(自身を除く): 86275406

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 42751, 85502, 213755, 427510, 470261, 726767, 940522, 1453534, 2351305, 3633835, 4702610, 7267670, 7994437, 15988874, 39972185, 79944370]

約数ペア:

[(1, 79944370), (2, 39972185), (5, 15988874), (10, 7994437), (11, 7267670), (17, 4702610), (22, 3633835), (34, 2351305), (55, 1453534), (85, 940522), (110, 726767), (170, 470261), (187, 427510), (374, 213755), (935, 85502), (1870, 42751)]