80942946

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{12763}}^1$

素因数の和:12926

約数の個数: 32

約数和(自身を含む): 186252288

約数和(自身を除く): 105309342

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 151, 302, 453, 906, 1057, 2114, 3171, 6342, 12763, 25526, 38289, 76578, 89341, 178682, 268023, 536046, 1927213, 3854426, 5781639, 11563278, 13490491, 26980982, 40471473, 80942946]

約数ペア:

[(1, 80942946), (2, 40471473), (3, 26980982), (6, 13490491), (7, 11563278), (14, 5781639), (21, 3854426), (42, 1927213), (151, 536046), (302, 268023), (453, 178682), (906, 89341), (1057, 76578), (2114, 38289), (3171, 25526), (6342, 12763)]