86975966

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{564779}}^1$

素因数の和:564799

約数の個数: 16

約数和(自身を含む): 162656640

約数和(自身を除く): 75680674

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 564779, 1129558, 3953453, 6212569, 7906906, 12425138, 43487983, 86975966]

約数ペア:

[(1, 86975966), (2, 43487983), (7, 12425138), (11, 7906906), (14, 6212569), (22, 3953453), (77, 1129558), (154, 564779)]