86066710

素因数分解:

$2^1\times 5^1\times {\mathrm{1979}}^1\times {\mathrm{4349}}^1$

素因数の和:6335

約数の個数: 16

約数和(自身を含む): 155034000

約数和(自身を除く): 68967290

約数列:

[1, 2, 5, 10, 1979, 3958, 4349, 8698, 9895, 19790, 21745, 43490, 8606671, 17213342, 43033355, 86066710]

約数ペア:

[(1, 86066710), (2, 43033355), (5, 17213342), (10, 8606671), (1979, 43490), (3958, 21745), (4349, 19790), (8698, 9895)]