85504212

素因数分解:

$2^2\times 3^2\times {\mathrm{173}}^1\times {\mathrm{13729}}^1$

素因数の和:13912

約数の個数: 36

約数和(自身を含む): 217400820

約数和(自身を除く): 131896608

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 173, 346, 519, 692, 1038, 1557, 2076, 3114, 6228, 13729, 27458, 41187, 54916, 82374, 123561, 164748, 247122, 494244, 2375117, 4750234, 7125351, 9500468, 14250702, 21376053, 28501404, 42752106, 85504212]

約数ペア:

[(1, 85504212), (2, 42752106), (3, 28501404), (4, 21376053), (6, 14250702), (9, 9500468), (12, 7125351), (18, 4750234), (36, 2375117), (173, 494244), (346, 247122), (519, 164748), (692, 123561), (1038, 82374), (1557, 54916), (2076, 41187), (3114, 27458), (6228, 13729)]