85472456

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{3221}}^1$

素因数の和:3365

約数の個数: 32

約数和(自身を含む): 167028480

約数和(自身を除く): 81556024

約数列:

[1, 2, 4, 8, 31, 62, 107, 124, 214, 248, 428, 856, 3221, 3317, 6442, 6634, 12884, 13268, 25768, 26536, 99851, 199702, 344647, 399404, 689294, 798808, 1378588, 2757176, 10684057, 21368114, 42736228, 85472456]

約数ペア:

[(1, 85472456), (2, 42736228), (4, 21368114), (8, 10684057), (31, 2757176), (62, 1378588), (107, 798808), (124, 689294), (214, 399404), (248, 344647), (428, 199702), (856, 99851), (3221, 26536), (3317, 25768), (6442, 13268), (6634, 12884)]