70638484

素因数分解:

$2^2\times 7^1\times {\mathrm{563}}^1\times {\mathrm{4481}}^1$

素因数の和:5055

約数の個数: 24

約数和(自身を含む): 141559488

約数和(自身を除く): 70921004

約数列:

[1, 2, 4, 7, 14, 28, 563, 1126, 2252, 3941, 4481, 7882, 8962, 15764, 17924, 31367, 62734, 125468, 2522803, 5045606, 10091212, 17659621, 35319242, 70638484]

約数ペア:

[(1, 70638484), (2, 35319242), (4, 17659621), (7, 10091212), (14, 5045606), (28, 2522803), (563, 125468), (1126, 62734), (2252, 31367), (3941, 17924), (4481, 15764), (7882, 8962)]