68680682

素因数分解:

$2^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{45007}}^1$

素因数の和:45125

約数の個数: 16

約数和(自身を含む): 118821120

約数和(自身を除く): 50140438

約数列:

[1, 2, 7, 14, 109, 218, 763, 1526, 45007, 90014, 315049, 630098, 4905763, 9811526, 34340341, 68680682]

約数ペア:

[(1, 68680682), (2, 34340341), (7, 9811526), (14, 4905763), (109, 630098), (218, 315049), (763, 90014), (1526, 45007)]