67717806

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{868177}}^1$

素因数の和:868195

約数の個数: 16

約数和(自身を含む): 145853904

約数和(自身を除く): 78136098

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 868177, 1736354, 2604531, 5209062, 11286301, 22572602, 33858903, 67717806]

約数ペア:

[(1, 67717806), (2, 33858903), (3, 22572602), (6, 11286301), (13, 5209062), (26, 2604531), (39, 1736354), (78, 868177)]