80588718

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{277}}^1\times {\mathrm{2309}}^1$

素因数の和:2601

約数の個数: 48

約数和(自身を含む): 200360160

約数和(自身を除く): 119771442

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 277, 554, 831, 1662, 1939, 2309, 2493, 3878, 4618, 4986, 5817, 6927, 11634, 13854, 16163, 17451, 20781, 32326, 34902, 41562, 48489, 96978, 145467, 290934, 639593, 1279186, 1918779, 3837558, 4477151, 5756337, 8954302, 11512674, 13431453, 26862906, 40294359, 80588718]

約数ペア:

[(1, 80588718), (2, 40294359), (3, 26862906), (6, 13431453), (7, 11512674), (9, 8954302), (14, 5756337), (18, 4477151), (21, 3837558), (42, 1918779), (63, 1279186), (126, 639593), (277, 290934), (554, 145467), (831, 96978), (1662, 48489), (1939, 41562), (2309, 34902), (2493, 32326), (3878, 20781), (4618, 17451), (4986, 16163), (5817, 13854), (6927, 11634)]