67058140

素因数分解:

$2^2\times 5^1\times {\mathrm{1009}}^1\times {\mathrm{3323}}^1$

素因数の和:4341

約数の個数: 24

約数和(自身を含む): 141004080

約数和(自身を除く): 73945940

約数列:

[1, 2, 4, 5, 10, 20, 1009, 2018, 3323, 4036, 5045, 6646, 10090, 13292, 16615, 20180, 33230, 66460, 3352907, 6705814, 13411628, 16764535, 33529070, 67058140]

約数ペア:

[(1, 67058140), (2, 33529070), (4, 16764535), (5, 13411628), (10, 6705814), (20, 3352907), (1009, 66460), (2018, 33230), (3323, 20180), (4036, 16615), (5045, 13292), (6646, 10090)]