85408084

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{239}}^1\times {\mathrm{2179}}^1$

素因数の和:2463

約数の個数: 24

約数和(自身を含む): 153820800

約数和(自身を除く): 68412716

約数列:

[1, 2, 4, 41, 82, 164, 239, 478, 956, 2179, 4358, 8716, 9799, 19598, 39196, 89339, 178678, 357356, 520781, 1041562, 2083124, 21352021, 42704042, 85408084]

約数ペア:

[(1, 85408084), (2, 42704042), (4, 21352021), (41, 2083124), (82, 1041562), (164, 520781), (239, 357356), (478, 178678), (956, 89339), (2179, 39196), (4358, 19598), (8716, 9799)]