80829224

素因数分解:

$2^3\times 7^2\times {\mathrm{206197}}^1$

素因数の和:206217

約数の個数: 24

約数和(自身を含む): 176299290

約数和(自身を除く): 95470066

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 206197, 412394, 824788, 1443379, 1649576, 2886758, 5773516, 10103653, 11547032, 20207306, 40414612, 80829224]

約数ペア:

[(1, 80829224), (2, 40414612), (4, 20207306), (7, 11547032), (8, 10103653), (14, 5773516), (28, 2886758), (49, 1649576), (56, 1443379), (98, 824788), (196, 412394), (392, 206197)]