67675176

素因数分解:

$2^3\times 3^4\times {\mathrm{181}}^1\times {\mathrm{577}}^1$

素因数の和:776

約数の個数: 80

約数和(自身を含む): 190930740

約数和(自身を除く): 123255564

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 181, 216, 324, 362, 543, 577, 648, 724, 1086, 1154, 1448, 1629, 1731, 2172, 2308, 3258, 3462, 4344, 4616, 4887, 5193, 6516, 6924, 9774, 10386, 13032, 13848, 14661, 15579, 19548, 20772, 29322, 31158, 39096, 41544, 46737, 58644, 62316, 93474, 104437, 117288, 124632, 186948, 208874, 313311, 373896, 417748, 626622, 835496, 939933, 1253244, 1879866, 2506488, 2819799, 3759732, 5639598, 7519464, 8459397, 11279196, 16918794, 22558392, 33837588, 67675176]

約数ペア:

[(1, 67675176), (2, 33837588), (3, 22558392), (4, 16918794), (6, 11279196), (8, 8459397), (9, 7519464), (12, 5639598), (18, 3759732), (24, 2819799), (27, 2506488), (36, 1879866), (54, 1253244), (72, 939933), (81, 835496), (108, 626622), (162, 417748), (181, 373896), (216, 313311), (324, 208874), (362, 186948), (543, 124632), (577, 117288), (648, 104437), (724, 93474), (1086, 62316), (1154, 58644), (1448, 46737), (1629, 41544), (1731, 39096), (2172, 31158), (2308, 29322), (3258, 20772), (3462, 19548), (4344, 15579), (4616, 14661), (4887, 13848), (5193, 13032), (6516, 10386), (6924, 9774)]