88891361426

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{2181169}}^1$

素因数の和:2181290

約数の個数: 32

約数和(自身を含む): 158300593920

約数和(自身を除く): 69409232494

約数列:

[1, 2, 7, 14, 41, 71, 82, 142, 287, 497, 574, 994, 2911, 5822, 20377, 40754, 2181169, 4362338, 15268183, 30536366, 89427929, 154862999, 178855858, 309725998, 625995503, 1084040993, 1251991006, 2168081986, 6349382959, 12698765918, 44445680713, 88891361426]

約数ペア:

[(1, 88891361426), (2, 44445680713), (7, 12698765918), (14, 6349382959), (41, 2168081986), (71, 1251991006), (82, 1084040993), (142, 625995503), (287, 309725998), (497, 178855858), (574, 154862999), (994, 89427929), (2911, 30536366), (5822, 15268183), (20377, 4362338), (40754, 2181169)]