86186842

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{267661}}^1$

素因数の和:267693

約数の個数: 16

約数和(自身を含む): 154173312

約数和(自身を除く): 67986470

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 267661, 535322, 1873627, 3747254, 6156203, 12312406, 43093421, 86186842]

約数ペア:

[(1, 86186842), (2, 43093421), (7, 12312406), (14, 6156203), (23, 3747254), (46, 1873627), (161, 535322), (322, 267661)]