80851704

素因数分解:

$2^3\times 3^1\times {\mathrm{103}}^1\times {\mathrm{32707}}^1$

素因数の和:32819

約数の個数: 32

約数和(自身を含む): 204097920

約数和(自身を除く): 123246216

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 103, 206, 309, 412, 618, 824, 1236, 2472, 32707, 65414, 98121, 130828, 196242, 261656, 392484, 784968, 3368821, 6737642, 10106463, 13475284, 20212926, 26950568, 40425852, 80851704]

約数ペア:

[(1, 80851704), (2, 40425852), (3, 26950568), (4, 20212926), (6, 13475284), (8, 10106463), (12, 6737642), (24, 3368821), (103, 784968), (206, 392484), (309, 261656), (412, 196242), (618, 130828), (824, 98121), (1236, 65414), (2472, 32707)]