67904802

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{538927}}^1$

素因数の和:538942

約数の個数: 24

約数和(自身を含む): 168145536

約数和(自身を除く): 100240734

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 538927, 1077854, 1616781, 3233562, 3772489, 4850343, 7544978, 9700686, 11317467, 22634934, 33952401, 67904802]

約数ペア:

[(1, 67904802), (2, 33952401), (3, 22634934), (6, 11317467), (7, 9700686), (9, 7544978), (14, 4850343), (18, 3772489), (21, 3233562), (42, 1616781), (63, 1077854), (126, 538927)]