85614284

素因数分解:

$2^2\times 7^1\times {\mathrm{563}}^1\times {\mathrm{5431}}^1$

素因数の和:6005

約数の個数: 24

約数和(自身を含む): 171564288

約数和(自身を除く): 85950004

約数列:

[1, 2, 4, 7, 14, 28, 563, 1126, 2252, 3941, 5431, 7882, 10862, 15764, 21724, 38017, 76034, 152068, 3057653, 6115306, 12230612, 21403571, 42807142, 85614284]

約数ペア:

[(1, 85614284), (2, 42807142), (4, 21403571), (7, 12230612), (14, 6115306), (28, 3057653), (563, 152068), (1126, 76034), (2252, 38017), (3941, 21724), (5431, 15764), (7882, 10862)]