73888619

素因数分解:

$7^2\times {\mathrm{461}}^1\times {\mathrm{3271}}^1$

素因数の和:3746

約数の個数: 12

約数和(自身を含む): 86164848

約数和(自身を除く): 12276229

約数列:

[1, 7, 49, 461, 3227, 3271, 22589, 22897, 160279, 1507931, 10555517, 73888619]

約数ペア:

[(1, 73888619), (7, 10555517), (49, 1507931), (461, 160279), (3227, 22897), (3271, 22589)]