68274619

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{599}}^1\times {\mathrm{857}}^1$

素因数の和:1482

約数の個数: 16

約数和(自身を含む): 82368000

約数和(自身を除く): 14093381

約数列:

[1, 7, 19, 133, 599, 857, 4193, 5999, 11381, 16283, 79667, 113981, 513343, 3593401, 9753517, 68274619]

約数ペア:

[(1, 68274619), (7, 9753517), (19, 3593401), (133, 513343), (599, 113981), (857, 79667), (4193, 16283), (5999, 11381)]