86340386

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{7993}}^1$

素因数の和:8497

約数の個数: 16

約数和(自身を含む): 141589728

約数和(自身を除く): 55249342

約数列:

[1, 2, 11, 22, 491, 982, 5401, 7993, 10802, 15986, 87923, 175846, 3924563, 7849126, 43170193, 86340386]

約数ペア:

[(1, 86340386), (2, 43170193), (11, 7849126), (22, 3924563), (491, 175846), (982, 87923), (5401, 15986), (7993, 10802)]