68562214

素因数分解:

$2^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{31193}}^1$

素因数の和:31359

約数の個数: 16

約数和(自身を含む): 118287648

約数和(自身を除く): 49725434

約数列:

[1, 2, 7, 14, 157, 314, 1099, 2198, 31193, 62386, 218351, 436702, 4897301, 9794602, 34281107, 68562214]

約数ペア:

[(1, 68562214), (2, 34281107), (7, 9794602), (14, 4897301), (157, 436702), (314, 218351), (1099, 62386), (2198, 31193)]