68148934

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{256199}}^1$

素因数の和:256227

約数の個数: 16

約数和(自身を含む): 122976000

約数和(自身を除く): 54827066

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 256199, 512398, 1793393, 3586786, 4867781, 9735562, 34074467, 68148934]

約数ペア:

[(1, 68148934), (2, 34074467), (7, 9735562), (14, 4867781), (19, 3586786), (38, 1793393), (133, 512398), (266, 256199)]