68506718

素因数分解:

$2^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{44893}}^1$

素因数の和:45011

約数の個数: 16

約数和(自身を含む): 118520160

約数和(自身を除く): 50013442

約数列:

[1, 2, 7, 14, 109, 218, 763, 1526, 44893, 89786, 314251, 628502, 4893337, 9786674, 34253359, 68506718]

約数ペア:

[(1, 68506718), (2, 34253359), (7, 9786674), (14, 4893337), (109, 628502), (218, 314251), (763, 89786), (1526, 44893)]