71269268

素因数分解:

$2^2\times 7^1\times {\mathrm{701}}^1\times {\mathrm{3631}}^1$

素因数の和:4343

約数の個数: 24

約数和(自身を含む): 142781184

約数和(自身を除く): 71511916

約数列:

[1, 2, 4, 7, 14, 28, 701, 1402, 2804, 3631, 4907, 7262, 9814, 14524, 19628, 25417, 50834, 101668, 2545331, 5090662, 10181324, 17817317, 35634634, 71269268]

約数ペア:

[(1, 71269268), (2, 35634634), (4, 17817317), (7, 10181324), (14, 5090662), (28, 2545331), (701, 101668), (1402, 50834), (2804, 25417), (3631, 19628), (4907, 14524), (7262, 9814)]