71850576

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{761}}^1$

素因数の和:1060

約数の個数: 80

約数和(自身を含む): 213164928

約数和(自身を除く): 141314352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 281, 336, 562, 761, 843, 1124, 1522, 1686, 1967, 2248, 2283, 3044, 3372, 3934, 4496, 4566, 5327, 5901, 6088, 6744, 7868, 9132, 10654, 11802, 12176, 13488, 15736, 15981, 18264, 21308, 23604, 31472, 31962, 36528, 42616, 47208, 63924, 85232, 94416, 127848, 213841, 255696, 427682, 641523, 855364, 1283046, 1496887, 1710728, 2566092, 2993774, 3421456, 4490661, 5132184, 5987548, 8981322, 10264368, 11975096, 17962644, 23950192, 35925288, 71850576]

約数ペア:

[(1, 71850576), (2, 35925288), (3, 23950192), (4, 17962644), (6, 11975096), (7, 10264368), (8, 8981322), (12, 5987548), (14, 5132184), (16, 4490661), (21, 3421456), (24, 2993774), (28, 2566092), (42, 1710728), (48, 1496887), (56, 1283046), (84, 855364), (112, 641523), (168, 427682), (281, 255696), (336, 213841), (562, 127848), (761, 94416), (843, 85232), (1124, 63924), (1522, 47208), (1686, 42616), (1967, 36528), (2248, 31962), (2283, 31472), (3044, 23604), (3372, 21308), (3934, 18264), (4496, 15981), (4566, 15736), (5327, 13488), (5901, 12176), (6088, 11802), (6744, 10654), (7868, 9132)]