68761866

素因数分解:

$2^1\times 3^1\times {\mathrm{647}}^1\times {\mathrm{17713}}^1$

素因数の和:18365

約数の個数: 16

約数和(自身を含む): 137744064

約数和(自身を除く): 68982198

約数列:

[1, 2, 3, 6, 647, 1294, 1941, 3882, 17713, 35426, 53139, 106278, 11460311, 22920622, 34380933, 68761866]

約数ペア:

[(1, 68761866), (2, 34380933), (3, 22920622), (6, 11460311), (647, 106278), (1294, 53139), (1941, 35426), (3882, 17713)]