68102788

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{45161}}^1$

素因数の和:45207

約数の個数: 24

約数和(自身を含む): 132776280

約数和(自身を除く): 64673492

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 377, 754, 1508, 45161, 90322, 180644, 587093, 1174186, 1309669, 2348372, 2619338, 5238676, 17025697, 34051394, 68102788]

約数ペア:

[(1, 68102788), (2, 34051394), (4, 17025697), (13, 5238676), (26, 2619338), (29, 2348372), (52, 1309669), (58, 1174186), (116, 587093), (377, 180644), (754, 90322), (1508, 45161)]