82689866

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{2029}}^1$

素因数の和:2150

約数の個数: 32

約数和(自身を含む): 147329280

約数和(自身を除く): 64639414

約数列:

[1, 2, 7, 14, 41, 71, 82, 142, 287, 497, 574, 994, 2029, 2911, 4058, 5822, 14203, 20377, 28406, 40754, 83189, 144059, 166378, 288118, 582323, 1008413, 1164646, 2016826, 5906419, 11812838, 41344933, 82689866]

約数ペア:

[(1, 82689866), (2, 41344933), (7, 11812838), (14, 5906419), (41, 2016826), (71, 1164646), (82, 1008413), (142, 582323), (287, 288118), (497, 166378), (574, 144059), (994, 83189), (2029, 40754), (2911, 28406), (4058, 20377), (5822, 14203)]