86887856

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{12041}}^1$

素因数の和:12101

約数の個数: 40

約数和(自身を含む): 188144208

約数和(自身を除く): 101256352

約数列:

[1, 2, 4, 8, 11, 16, 22, 41, 44, 82, 88, 164, 176, 328, 451, 656, 902, 1804, 3608, 7216, 12041, 24082, 48164, 96328, 132451, 192656, 264902, 493681, 529804, 987362, 1059608, 1974724, 2119216, 3949448, 5430491, 7898896, 10860982, 21721964, 43443928, 86887856]

約数ペア:

[(1, 86887856), (2, 43443928), (4, 21721964), (8, 10860982), (11, 7898896), (16, 5430491), (22, 3949448), (41, 2119216), (44, 1974724), (82, 1059608), (88, 987362), (164, 529804), (176, 493681), (328, 264902), (451, 192656), (656, 132451), (902, 96328), (1804, 48164), (3608, 24082), (7216, 12041)]