87662796

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{2089}}^1$

素因数の和:2378

約数の個数: 48

約数和(自身を含む): 221205600

約数和(自身を除く): 133542804

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 269, 538, 807, 1076, 1614, 2089, 3228, 3497, 4178, 6267, 6994, 8356, 10491, 12534, 13988, 20982, 25068, 27157, 41964, 54314, 81471, 108628, 162942, 325884, 561941, 1123882, 1685823, 2247764, 3371646, 6743292, 7305233, 14610466, 21915699, 29220932, 43831398, 87662796]

約数ペア:

[(1, 87662796), (2, 43831398), (3, 29220932), (4, 21915699), (6, 14610466), (12, 7305233), (13, 6743292), (26, 3371646), (39, 2247764), (52, 1685823), (78, 1123882), (156, 561941), (269, 325884), (538, 162942), (807, 108628), (1076, 81471), (1614, 54314), (2089, 41964), (3228, 27157), (3497, 25068), (4178, 20982), (6267, 13988), (6994, 12534), (8356, 10491)]