83691314

素因数分解:

$2^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{6421}}^1$

素因数の和:6463

約数の個数: 32

約数和(自身を含む): 154128000

約数和(自身を除く): 70436686

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 343, 686, 931, 1862, 6421, 6517, 12842, 13034, 44947, 89894, 121999, 243998, 314629, 629258, 853993, 1707986, 2202403, 4404806, 5977951, 11955902, 41845657, 83691314]

約数ペア:

[(1, 83691314), (2, 41845657), (7, 11955902), (14, 5977951), (19, 4404806), (38, 2202403), (49, 1707986), (98, 853993), (133, 629258), (266, 314629), (343, 243998), (686, 121999), (931, 89894), (1862, 44947), (6421, 13034), (6517, 12842)]