86957266

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{91921}}^1$

素因数の和:91977

約数の個数: 16

約数和(自身を含む): 145604448

約数和(自身を除く): 58647182

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 91921, 183842, 1011131, 2022262, 3952603, 7905206, 43478633, 86957266]

約数ペア:

[(1, 86957266), (2, 43478633), (11, 7905206), (22, 3952603), (43, 2022262), (86, 1011131), (473, 183842), (946, 91921)]