80063352

素因数分解:

$2^3\times 3^2\times {\mathrm{1111991}}^1$

素因数の和:1112003

約数の個数: 24

約数和(自身を含む): 216838440

約数和(自身を除く): 136775088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1111991, 2223982, 3335973, 4447964, 6671946, 8895928, 10007919, 13343892, 20015838, 26687784, 40031676, 80063352]

約数ペア:

[(1, 80063352), (2, 40031676), (3, 26687784), (4, 20015838), (6, 13343892), (8, 10007919), (9, 8895928), (12, 6671946), (18, 4447964), (24, 3335973), (36, 2223982), (72, 1111991)]