78634122

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{2011}}^1$

素因数の和:2056

約数の個数: 64

約数和(自身を含む): 193152000

約数和(自身を除く): 114517878

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 266, 294, 343, 399, 686, 798, 931, 1029, 1862, 2011, 2058, 2793, 4022, 5586, 6033, 6517, 12066, 13034, 14077, 19551, 28154, 38209, 39102, 42231, 76418, 84462, 98539, 114627, 197078, 229254, 267463, 295617, 534926, 591234, 689773, 802389, 1379546, 1604778, 1872241, 2069319, 3744482, 4138638, 5616723, 11233446, 13105687, 26211374, 39317061, 78634122]

約数ペア:

[(1, 78634122), (2, 39317061), (3, 26211374), (6, 13105687), (7, 11233446), (14, 5616723), (19, 4138638), (21, 3744482), (38, 2069319), (42, 1872241), (49, 1604778), (57, 1379546), (98, 802389), (114, 689773), (133, 591234), (147, 534926), (266, 295617), (294, 267463), (343, 229254), (399, 197078), (686, 114627), (798, 98539), (931, 84462), (1029, 76418), (1862, 42231), (2011, 39102), (2058, 38209), (2793, 28154), (4022, 19551), (5586, 14077), (6033, 13034), (6517, 12066)]