68715829

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{12379}}^1$

素因数の和:12460

約数の個数: 16

約数和(自身を含む): 85966720

約数和(自身を除く): 17250891

約数列:

[1, 7, 13, 61, 91, 427, 793, 5551, 12379, 86653, 160927, 755119, 1126489, 5285833, 9816547, 68715829]

約数ペア:

[(1, 68715829), (7, 9816547), (13, 5285833), (61, 1126489), (91, 755119), (427, 160927), (793, 86653), (5551, 12379)]