86564178

素因数分解:

$2^1\times 3^2\times {\mathrm{4809121}}^1$

素因数の和:4809129

約数の個数: 12

約数和(自身を含む): 187555758

約数和(自身を除く): 100991580

約数列:

[1, 2, 3, 6, 9, 18, 4809121, 9618242, 14427363, 28854726, 43282089, 86564178]

約数ペア:

[(1, 86564178), (2, 43282089), (3, 28854726), (6, 14427363), (9, 9618242), (18, 4809121)]