68639934

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1039999}}^1$

素因数の和:1040015

約数の個数: 16

約数和(自身を含む): 149760000

約数和(自身を除く): 81120066

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1039999, 2079998, 3119997, 6239994, 11439989, 22879978, 34319967, 68639934]

約数ペア:

[(1, 68639934), (2, 34319967), (3, 22879978), (6, 11439989), (11, 6239994), (22, 3119997), (33, 2079998), (66, 1039999)]