68764085

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{9887}}^1$

素因数の和:10012

約数の個数: 16

約数和(自身を含む): 89703936

約数和(自身を除く): 20939851

約数列:

[1, 5, 13, 65, 107, 535, 1391, 6955, 9887, 49435, 128531, 642655, 1057909, 5289545, 13752817, 68764085]

約数ペア:

[(1, 68764085), (5, 13752817), (13, 5289545), (65, 1057909), (107, 642655), (535, 128531), (1391, 49435), (6955, 9887)]