68308471

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{14543}}^1$

素因数の和:14622

約数の個数: 16

約数和(自身を含む): 86565888

約数和(自身を除く): 18257417

約数列:

[1, 7, 11, 61, 77, 427, 671, 4697, 14543, 101801, 159973, 887123, 1119811, 6209861, 9758353, 68308471]

約数ペア:

[(1, 68308471), (7, 9758353), (11, 6209861), (61, 1119811), (77, 887123), (427, 159973), (671, 101801), (4697, 14543)]