70611985

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{443}}^1\times {\mathrm{449}}^1$

素因数の和:968

約数の個数: 16

約数和(自身を含む): 86313600

約数和(自身を除く): 15701615

約数列:

[1, 5, 71, 355, 443, 449, 2215, 2245, 31453, 31879, 157265, 159395, 198907, 994535, 14122397, 70611985]

約数ペア:

[(1, 70611985), (5, 14122397), (71, 994535), (355, 198907), (443, 159395), (449, 157265), (2215, 31879), (2245, 31453)]