90157016

素因数分解:

$2^3\times {\mathrm{2711}}^1\times {\mathrm{4157}}^1$

素因数の和:6874

約数の個数: 16

約数和(自身を含む): 169147440

約数和(自身を除く): 78990424

約数列:

[1, 2, 4, 8, 2711, 4157, 5422, 8314, 10844, 16628, 21688, 33256, 11269627, 22539254, 45078508, 90157016]

約数ペア:

[(1, 90157016), (2, 45078508), (4, 22539254), (8, 11269627), (2711, 33256), (4157, 21688), (5422, 16628), (8314, 10844)]