85976702

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{397}}^1\times {\mathrm{499}}^1$

素因数の和:936

約数の個数: 32

約数和(自身を含む): 152832000

約数和(自身を除く): 66855298

約数列:

[1, 2, 7, 14, 31, 62, 217, 397, 434, 499, 794, 998, 2779, 3493, 5558, 6986, 12307, 15469, 24614, 30938, 86149, 108283, 172298, 198103, 216566, 396206, 1386721, 2773442, 6141193, 12282386, 42988351, 85976702]

約数ペア:

[(1, 85976702), (2, 42988351), (7, 12282386), (14, 6141193), (31, 2773442), (62, 1386721), (217, 396206), (397, 216566), (434, 198103), (499, 172298), (794, 108283), (998, 86149), (2779, 30938), (3493, 24614), (5558, 15469), (6986, 12307)]