64910056

素因数分解:

$2^3\times {\mathrm{1213}}^1\times {\mathrm{6689}}^1$

素因数の和:7908

約数の個数: 16

約数和(自身を含む): 121824900

約数和(自身を除く): 56914844

約数列:

[1, 2, 4, 8, 1213, 2426, 4852, 6689, 9704, 13378, 26756, 53512, 8113757, 16227514, 32455028, 64910056]

約数ペア:

[(1, 64910056), (2, 32455028), (4, 16227514), (8, 8113757), (1213, 53512), (2426, 26756), (4852, 13378), (6689, 9704)]