82571896

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{4447}}^1$

素因数の和:4675

約数の個数: 32

約数和(自身を含む): 169735680

約数和(自身を除く): 87163784

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 211, 422, 844, 1688, 2321, 4447, 4642, 8894, 9284, 17788, 18568, 35576, 48917, 97834, 195668, 391336, 938317, 1876634, 3753268, 7506536, 10321487, 20642974, 41285948, 82571896]

約数ペア:

[(1, 82571896), (2, 41285948), (4, 20642974), (8, 10321487), (11, 7506536), (22, 3753268), (44, 1876634), (88, 938317), (211, 391336), (422, 195668), (844, 97834), (1688, 48917), (2321, 35576), (4447, 18568), (4642, 17788), (8894, 9284)]