89648328

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{349}}^1$

素因数の和:515

約数の個数: 128

約数和(自身を含む): 282240000

約数和(自身を除く): 192591672

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 139, 154, 168, 231, 264, 278, 308, 349, 417, 462, 556, 616, 698, 834, 924, 973, 1047, 1112, 1396, 1529, 1668, 1848, 1946, 2094, 2443, 2792, 2919, 3058, 3336, 3839, 3892, 4188, 4587, 4886, 5838, 6116, 7329, 7678, 7784, 8376, 9174, 9772, 10703, 11517, 11676, 12232, 14658, 15356, 18348, 19544, 21406, 23034, 23352, 26873, 29316, 30712, 32109, 36696, 42812, 46068, 48511, 53746, 58632, 64218, 80619, 85624, 92136, 97022, 107492, 128436, 145533, 161238, 194044, 214984, 256872, 291066, 322476, 339577, 388088, 533621, 582132, 644952, 679154, 1018731, 1067242, 1164264, 1358308, 1600863, 2037462, 2134484, 2716616, 3201726, 3735347, 4074924, 4268968, 6403452, 7470694, 8149848, 11206041, 12806904, 14941388, 22412082, 29882776, 44824164, 89648328]

約数ペア:

[(1, 89648328), (2, 44824164), (3, 29882776), (4, 22412082), (6, 14941388), (7, 12806904), (8, 11206041), (11, 8149848), (12, 7470694), (14, 6403452), (21, 4268968), (22, 4074924), (24, 3735347), (28, 3201726), (33, 2716616), (42, 2134484), (44, 2037462), (56, 1600863), (66, 1358308), (77, 1164264), (84, 1067242), (88, 1018731), (132, 679154), (139, 644952), (154, 582132), (168, 533621), (231, 388088), (264, 339577), (278, 322476), (308, 291066), (349, 256872), (417, 214984), (462, 194044), (556, 161238), (616, 145533), (698, 128436), (834, 107492), (924, 97022), (973, 92136), (1047, 85624), (1112, 80619), (1396, 64218), (1529, 58632), (1668, 53746), (1848, 48511), (1946, 46068), (2094, 42812), (2443, 36696), (2792, 32109), (2919, 30712), (3058, 29316), (3336, 26873), (3839, 23352), (3892, 23034), (4188, 21406), (4587, 19544), (4886, 18348), (5838, 15356), (6116, 14658), (7329, 12232), (7678, 11676), (7784, 11517), (8376, 10703), (9174, 9772)]