68837041

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{1747}}^1$

素因数の和:2200

約数の個数: 16

約数和(自身を含む): 84966784

約数和(自身を除く): 16129743

約数列:

[1, 7, 13, 91, 433, 1747, 3031, 5629, 12229, 22711, 39403, 158977, 756451, 5295157, 9833863, 68837041]

約数ペア:

[(1, 68837041), (7, 9833863), (13, 5295157), (91, 756451), (433, 158977), (1747, 39403), (3031, 22711), (5629, 12229)]