68681454

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{394721}}^1$

素因数の和:394755

約数の個数: 16

約数和(自身を含む): 142099920

約数和(自身を除く): 73418466

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 394721, 789442, 1184163, 2368326, 11446909, 22893818, 34340727, 68681454]

約数ペア:

[(1, 68681454), (2, 34340727), (3, 22893818), (6, 11446909), (29, 2368326), (58, 1184163), (87, 789442), (174, 394721)]