68504009

素因数分解:

$7^2\times {\mathrm{241}}^1\times {\mathrm{5801}}^1$

素因数の和:6056

約数の個数: 12

約数和(自身を含む): 80032788

約数和(自身を除く): 11528779

約数列:

[1, 7, 49, 241, 1687, 5801, 11809, 40607, 284249, 1398041, 9786287, 68504009]

約数ペア:

[(1, 68504009), (7, 9786287), (49, 1398041), (241, 284249), (1687, 40607), (5801, 11809)]