68614295

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{2579}}^1$

素因数の和:2914

約数の個数: 16

約数和(自身を含む): 87492960

約数和(自身を除く): 18878665

約数列:

[1, 5, 17, 85, 313, 1565, 2579, 5321, 12895, 26605, 43843, 219215, 807227, 4036135, 13722859, 68614295]

約数ペア:

[(1, 68614295), (5, 13722859), (17, 4036135), (85, 807227), (313, 219215), (1565, 43843), (2579, 26605), (5321, 12895)]