68120706

素因数分解:

$2^1\times 3^1\times {\mathrm{643}}^1\times {\mathrm{17657}}^1$

素因数の和:18305

約数の個数: 16

約数和(自身を含む): 136461024

約数和(自身を除く): 68340318

約数列:

[1, 2, 3, 6, 643, 1286, 1929, 3858, 17657, 35314, 52971, 105942, 11353451, 22706902, 34060353, 68120706]

約数ペア:

[(1, 68120706), (2, 34060353), (3, 22706902), (6, 11353451), (643, 105942), (1286, 52971), (1929, 35314), (3858, 17657)]