68334410

素因数分解:

$2^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{17041}}^1$

素因数の和:17449

約数の個数: 16

約数和(自身を含む): 123315912

約数和(自身を除く): 54981502

約数列:

[1, 2, 5, 10, 401, 802, 2005, 4010, 17041, 34082, 85205, 170410, 6833441, 13666882, 34167205, 68334410]

約数ペア:

[(1, 68334410), (2, 34167205), (5, 13666882), (10, 6833441), (401, 170410), (802, 85205), (2005, 34082), (4010, 17041)]