85880894

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{499}}^1\times {\mathrm{7823}}^1$

素因数の和:8335

約数の個数: 16

約数和(自身を含む): 140832000

約数和(自身を除く): 54951106

約数列:

[1, 2, 11, 22, 499, 998, 5489, 7823, 10978, 15646, 86053, 172106, 3903677, 7807354, 42940447, 85880894]

約数ペア:

[(1, 85880894), (2, 42940447), (11, 7807354), (22, 3903677), (499, 172106), (998, 86053), (5489, 15646), (7823, 10978)]