82123504708

素因数分解:

$2^2\times 7^2\times {\mathrm{811}}^1\times {\mathrm{516643}}^1$

素因数の和:517472

約数の個数: 36

約数和(自身を含む): 167386456272

約数和(自身を除く): 85262951564

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 811, 1622, 3244, 5677, 11354, 22708, 39739, 79478, 158956, 516643, 1033286, 2066572, 3616501, 7233002, 14466004, 25315507, 50631014, 101262028, 418997473, 837994946, 1675989892, 2932982311, 5865964622, 11731929244, 20530876177, 41061752354, 82123504708]

約数ペア:

[(1, 82123504708), (2, 41061752354), (4, 20530876177), (7, 11731929244), (14, 5865964622), (28, 2932982311), (49, 1675989892), (98, 837994946), (196, 418997473), (811, 101262028), (1622, 50631014), (3244, 25315507), (5677, 14466004), (11354, 7233002), (22708, 3616501), (39739, 2066572), (79478, 1033286), (158956, 516643)]