68269378

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{433}}^1\times {\mathrm{2543}}^1$

素因数の和:3009

約数の個数: 16

約数和(自身を含む): 105993216

約数和(自身を除く): 37723838

約数列:

[1, 2, 31, 62, 433, 866, 2543, 5086, 13423, 26846, 78833, 157666, 1101119, 2202238, 34134689, 68269378]

約数ペア:

[(1, 68269378), (2, 34134689), (31, 2202238), (62, 1101119), (433, 157666), (866, 78833), (2543, 26846), (5086, 13423)]