85245688

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{4591}}^1$

素因数の和:4819

約数の個数: 32

約数和(自身を含む): 175230720

約数和(自身を除く): 89985032

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 211, 422, 844, 1688, 2321, 4591, 4642, 9182, 9284, 18364, 18568, 36728, 50501, 101002, 202004, 404008, 968701, 1937402, 3874804, 7749608, 10655711, 21311422, 42622844, 85245688]

約数ペア:

[(1, 85245688), (2, 42622844), (4, 21311422), (8, 10655711), (11, 7749608), (22, 3874804), (44, 1937402), (88, 968701), (211, 404008), (422, 202004), (844, 101002), (1688, 50501), (2321, 36728), (4591, 18568), (4642, 18364), (9182, 9284)]