73894408

素因数分解:

$2^3\times 7^1\times {\mathrm{1319543}}^1$

素因数の和:1319556

約数の個数: 16

約数和(自身を含む): 158345280

約数和(自身を除く): 84450872

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1319543, 2639086, 5278172, 9236801, 10556344, 18473602, 36947204, 73894408]

約数ペア:

[(1, 73894408), (2, 36947204), (4, 18473602), (7, 10556344), (8, 9236801), (14, 5278172), (28, 2639086), (56, 1319543)]