68124392

素因数分解:

$2^3\times 7^1\times {\mathrm{1216507}}^1$

素因数の和:1216520

約数の個数: 16

約数和(自身を含む): 145980960

約数和(自身を除く): 77856568

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1216507, 2433014, 4866028, 8515549, 9732056, 17031098, 34062196, 68124392]

約数ペア:

[(1, 68124392), (2, 34062196), (4, 17031098), (7, 9732056), (8, 8515549), (14, 4866028), (28, 2433014), (56, 1216507)]