81910094

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{881}}^1$

素因数の和:1148

約数の個数: 32

約数和(自身を含む): 146059200

約数和(自身を除く): 64149106

約数列:

[1, 2, 7, 14, 29, 58, 203, 229, 406, 458, 881, 1603, 1762, 3206, 6167, 6641, 12334, 13282, 25549, 46487, 51098, 92974, 178843, 201749, 357686, 403498, 1412243, 2824486, 5850721, 11701442, 40955047, 81910094]

約数ペア:

[(1, 81910094), (2, 40955047), (7, 11701442), (14, 5850721), (29, 2824486), (58, 1412243), (203, 403498), (229, 357686), (406, 201749), (458, 178843), (881, 92974), (1603, 51098), (1762, 46487), (3206, 25549), (6167, 13282), (6641, 12334)]