67180673

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{1571}}^1$

素因数の和:1768

約数の個数: 16

約数和(自身を含む): 79228800

約数和(自身を除く): 12048127

約数列:

[1, 7, 41, 149, 287, 1043, 1571, 6109, 10997, 42763, 64411, 234079, 450877, 1638553, 9597239, 67180673]

約数ペア:

[(1, 67180673), (7, 9597239), (41, 1638553), (149, 450877), (287, 234079), (1043, 64411), (1571, 42763), (6109, 10997)]