87665528

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{2179}}^1$

素因数の和:2339

約数の個数: 32

約数和(自身を含む): 169516800

約数和(自身を除く): 81851272

約数列:

[1, 2, 4, 8, 47, 94, 107, 188, 214, 376, 428, 856, 2179, 4358, 5029, 8716, 10058, 17432, 20116, 40232, 102413, 204826, 233153, 409652, 466306, 819304, 932612, 1865224, 10958191, 21916382, 43832764, 87665528]

約数ペア:

[(1, 87665528), (2, 43832764), (4, 21916382), (8, 10958191), (47, 1865224), (94, 932612), (107, 819304), (188, 466306), (214, 409652), (376, 233153), (428, 204826), (856, 102413), (2179, 40232), (4358, 20116), (5029, 17432), (8716, 10058)]