68200686

素因数分解:

$2^1\times 3^2\times {\mathrm{211}}^1\times {\mathrm{17957}}^1$

素因数の和:18176

約数の個数: 24

約数和(自身を含む): 148476744

約数和(自身を除く): 80276058

約数列:

[1, 2, 3, 6, 9, 18, 211, 422, 633, 1266, 1899, 3798, 17957, 35914, 53871, 107742, 161613, 323226, 3788927, 7577854, 11366781, 22733562, 34100343, 68200686]

約数ペア:

[(1, 68200686), (2, 34100343), (3, 22733562), (6, 11366781), (9, 7577854), (18, 3788927), (211, 323226), (422, 161613), (633, 107742), (1266, 53871), (1899, 35914), (3798, 17957)]