87165212

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{239}}^1\times {\mathrm{1249}}^1$

素因数の和:1565

約数の個数: 24

約数和(自身を含む): 155400000

約数和(自身を除く): 68234788

約数列:

[1, 2, 4, 73, 146, 239, 292, 478, 956, 1249, 2498, 4996, 17447, 34894, 69788, 91177, 182354, 298511, 364708, 597022, 1194044, 21791303, 43582606, 87165212]

約数ペア:

[(1, 87165212), (2, 43582606), (4, 21791303), (73, 1194044), (146, 597022), (239, 364708), (292, 298511), (478, 182354), (956, 91177), (1249, 69788), (2498, 34894), (4996, 17447)]