77511504

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{661}}^1$

素因数の和:1028

約数の個数: 80

約数和(自身を含む): 229846400

約数和(自身を除く): 152334896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 349, 661, 698, 1047, 1322, 1396, 1983, 2094, 2443, 2644, 2792, 3966, 4188, 4627, 4886, 5288, 5584, 7329, 7932, 8376, 9254, 9772, 10576, 13881, 14658, 15864, 16752, 18508, 19544, 27762, 29316, 31728, 37016, 39088, 55524, 58632, 74032, 111048, 117264, 222096, 230689, 461378, 692067, 922756, 1384134, 1614823, 1845512, 2768268, 3229646, 3691024, 4844469, 5536536, 6459292, 9688938, 11073072, 12918584, 19377876, 25837168, 38755752, 77511504]

約数ペア:

[(1, 77511504), (2, 38755752), (3, 25837168), (4, 19377876), (6, 12918584), (7, 11073072), (8, 9688938), (12, 6459292), (14, 5536536), (16, 4844469), (21, 3691024), (24, 3229646), (28, 2768268), (42, 1845512), (48, 1614823), (56, 1384134), (84, 922756), (112, 692067), (168, 461378), (336, 230689), (349, 222096), (661, 117264), (698, 111048), (1047, 74032), (1322, 58632), (1396, 55524), (1983, 39088), (2094, 37016), (2443, 31728), (2644, 29316), (2792, 27762), (3966, 19544), (4188, 18508), (4627, 16752), (4886, 15864), (5288, 14658), (5584, 13881), (7329, 10576), (7932, 9772), (8376, 9254)]