68861849

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{7927}}^1$

素因数の和:8024

約数の個数: 16

約数和(自身を含む): 84480768

約数和(自身を除く): 15618919

約数列:

[1, 7, 17, 73, 119, 511, 1241, 7927, 8687, 55489, 134759, 578671, 943313, 4050697, 9837407, 68861849]

約数ペア:

[(1, 68861849), (7, 9837407), (17, 4050697), (73, 943313), (119, 578671), (511, 134759), (1241, 55489), (7927, 8687)]