90028204

素因数分解:

$2^2\times 7^1\times {\mathrm{563}}^1\times {\mathrm{5711}}^1$

素因数の和:6285

約数の個数: 24

約数和(自身を含む): 180407808

約数和(自身を除く): 90379604

約数列:

[1, 2, 4, 7, 14, 28, 563, 1126, 2252, 3941, 5711, 7882, 11422, 15764, 22844, 39977, 79954, 159908, 3215293, 6430586, 12861172, 22507051, 45014102, 90028204]

約数ペア:

[(1, 90028204), (2, 45014102), (4, 22507051), (7, 12861172), (14, 6430586), (28, 3215293), (563, 159908), (1126, 79954), (2252, 39977), (3941, 22844), (5711, 15764), (7882, 11422)]