68316084

素因数分解:

$2^2\times 3^2\times {\mathrm{1897669}}^1$

素因数の和:1897679

約数の個数: 18

約数和(自身を含む): 172687970

約数和(自身を除く): 104371886

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1897669, 3795338, 5693007, 7590676, 11386014, 17079021, 22772028, 34158042, 68316084]

約数ペア:

[(1, 68316084), (2, 34158042), (3, 22772028), (4, 17079021), (6, 11386014), (9, 7590676), (12, 5693007), (18, 3795338), (36, 1897669)]