68045608

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{197807}}^1$

素因数の和:197856

約数の個数: 16

約数和(自身を含む): 130553280

約数和(自身を除く): 62507672

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 197807, 395614, 791228, 1582456, 8505701, 17011402, 34022804, 68045608]

約数ペア:

[(1, 68045608), (2, 34022804), (4, 17011402), (8, 8505701), (43, 1582456), (86, 791228), (172, 395614), (344, 197807)]