85909878

素因数分解:

$2^1\times 3^2\times {\mathrm{4772771}}^1$

素因数の和:4772779

約数の個数: 12

約数和(自身を含む): 186138108

約数和(自身を除く): 100228230

約数列:

[1, 2, 3, 6, 9, 18, 4772771, 9545542, 14318313, 28636626, 42954939, 85909878]

約数ペア:

[(1, 85909878), (2, 42954939), (3, 28636626), (6, 14318313), (9, 9545542), (18, 4772771)]