67080460

素因数分解:

$2^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{10133}}^1$

素因数の和:10473

約数の個数: 24

約数和(自身を含む): 141308496

約数和(自身を除く): 74228036

約数列:

[1, 2, 4, 5, 10, 20, 331, 662, 1324, 1655, 3310, 6620, 10133, 20266, 40532, 50665, 101330, 202660, 3354023, 6708046, 13416092, 16770115, 33540230, 67080460]

約数ペア:

[(1, 67080460), (2, 33540230), (4, 16770115), (5, 13416092), (10, 6708046), (20, 3354023), (331, 202660), (662, 101330), (1324, 50665), (1655, 40532), (3310, 20266), (6620, 10133)]