68042233

素因数分解:

$7^2\times {\mathrm{907}}^1\times {\mathrm{1531}}^1$

素因数の和:2452

約数の個数: 12

約数和(自身を含む): 79290192

約数和(自身を除く): 11247959

約数列:

[1, 7, 49, 907, 1531, 6349, 10717, 44443, 75019, 1388617, 9720319, 68042233]

約数ペア:

[(1, 68042233), (7, 9720319), (49, 1388617), (907, 75019), (1531, 44443), (6349, 10717)]