68712413

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{14629}}^1$

素因数の和:14708

約数の個数: 16

約数和(自身を含む): 87077760

約数和(自身を除く): 18365347

約数列:

[1, 7, 11, 61, 77, 427, 671, 4697, 14629, 102403, 160919, 892369, 1126433, 6246583, 9816059, 68712413]

約数ペア:

[(1, 68712413), (7, 9816059), (11, 6246583), (61, 1126433), (77, 892369), (427, 160919), (671, 102403), (4697, 14629)]