87120612

素因数分解:

$2^2\times 3^2\times {\mathrm{2420017}}^1$

素因数の和:2420027

約数の個数: 18

約数和(自身を含む): 220221638

約数和(自身を除く): 133101026

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2420017, 4840034, 7260051, 9680068, 14520102, 21780153, 29040204, 43560306, 87120612]

約数ペア:

[(1, 87120612), (2, 43560306), (3, 29040204), (4, 21780153), (6, 14520102), (9, 9680068), (12, 7260051), (18, 4840034), (36, 2420017)]