86491242

素因数分解:

$2^1\times 3^2\times {\mathrm{4805069}}^1$

素因数の和:4805077

約数の個数: 12

約数和(自身を含む): 187397730

約数和(自身を除く): 100906488

約数列:

[1, 2, 3, 6, 9, 18, 4805069, 9610138, 14415207, 28830414, 43245621, 86491242]

約数ペア:

[(1, 86491242), (2, 43245621), (3, 28830414), (6, 14415207), (9, 9610138), (18, 4805069)]