70505156

素因数分解:

$2^2\times {\mathrm{439}}^1\times {\mathrm{40151}}^1$

素因数の和:40594

約数の個数: 12

約数和(自身を含む): 123668160

約数和(自身を除く): 53163004

約数列:

[1, 2, 4, 439, 878, 1756, 40151, 80302, 160604, 17626289, 35252578, 70505156]

約数ペア:

[(1, 70505156), (2, 35252578), (4, 17626289), (439, 160604), (878, 80302), (1756, 40151)]