68018447

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{2617}}^1$

素因数の和:2750

約数の個数: 16

約数和(自身を含む): 80424960

約数和(自身を除く): 12406513

約数列:

[1, 7, 47, 79, 329, 553, 2617, 3713, 18319, 25991, 122999, 206743, 860993, 1447201, 9716921, 68018447]

約数ペア:

[(1, 68018447), (7, 9716921), (47, 1447201), (79, 860993), (329, 206743), (553, 122999), (2617, 25991), (3713, 18319)]