77984864

素因数分解:

$2^5\times {\mathrm{569}}^1\times {\mathrm{4283}}^1$

素因数の和:4862

約数の個数: 24

約数和(自身を含む): 153838440

約数和(自身を除く): 75853576

約数列:

[1, 2, 4, 8, 16, 32, 569, 1138, 2276, 4283, 4552, 8566, 9104, 17132, 18208, 34264, 68528, 137056, 2437027, 4874054, 9748108, 19496216, 38992432, 77984864]

約数ペア:

[(1, 77984864), (2, 38992432), (4, 19496216), (8, 9748108), (16, 4874054), (32, 2437027), (569, 137056), (1138, 68528), (2276, 34264), (4283, 18208), (4552, 17132), (8566, 9104)]