86081274

素因数分解:

$2^1\times 3^2\times {\mathrm{2161}}^1\times {\mathrm{2213}}^1$

素因数の和:4382

約数の個数: 24

約数和(自身を含む): 186680052

約数和(自身を除く): 100598778

約数列:

[1, 2, 3, 6, 9, 18, 2161, 2213, 4322, 4426, 6483, 6639, 12966, 13278, 19449, 19917, 38898, 39834, 4782293, 9564586, 14346879, 28693758, 43040637, 86081274]

約数ペア:

[(1, 86081274), (2, 43040637), (3, 28693758), (6, 14346879), (9, 9564586), (18, 4782293), (2161, 39834), (2213, 38898), (4322, 19917), (4426, 19449), (6483, 13278), (6639, 12966)]