81337496

素因数分解:

$2^3\times {\mathrm{2411}}^1\times {\mathrm{4217}}^1$

素因数の和:6634

約数の個数: 16

約数和(自身を含む): 152607240

約数和(自身を除く): 71269744

約数列:

[1, 2, 4, 8, 2411, 4217, 4822, 8434, 9644, 16868, 19288, 33736, 10167187, 20334374, 40668748, 81337496]

約数ペア:

[(1, 81337496), (2, 40668748), (4, 20334374), (8, 10167187), (2411, 33736), (4217, 19288), (4822, 16868), (8434, 9644)]