87482984

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{11057}}^1$

素因数の和:11129

約数の個数: 32

約数和(自身を含む): 175158720

約数和(自身を除く): 87675736

約数列:

[1, 2, 4, 8, 23, 43, 46, 86, 92, 172, 184, 344, 989, 1978, 3956, 7912, 11057, 22114, 44228, 88456, 254311, 475451, 508622, 950902, 1017244, 1901804, 2034488, 3803608, 10935373, 21870746, 43741492, 87482984]

約数ペア:

[(1, 87482984), (2, 43741492), (4, 21870746), (8, 10935373), (23, 3803608), (43, 2034488), (46, 1901804), (86, 1017244), (92, 950902), (172, 508622), (184, 475451), (344, 254311), (989, 88456), (1978, 44228), (3956, 22114), (7912, 11057)]