77379918

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{337}}^1$

素因数の和:438

約数の個数: 96

約数和(自身を含む): 199749888

約数和(自身を除く): 122369970

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 71, 77, 98, 142, 147, 154, 213, 231, 294, 337, 426, 462, 497, 539, 674, 781, 994, 1011, 1078, 1491, 1562, 1617, 2022, 2343, 2359, 2982, 3234, 3479, 3707, 4686, 4718, 5467, 6958, 7077, 7414, 10437, 10934, 11121, 14154, 16401, 16513, 20874, 22242, 23927, 25949, 32802, 33026, 38269, 47854, 49539, 51898, 71781, 76538, 77847, 99078, 114807, 143562, 155694, 167489, 181643, 229614, 263197, 334978, 363286, 502467, 526394, 544929, 789591, 1004934, 1089858, 1172423, 1579182, 1842379, 2344846, 3517269, 3684758, 5527137, 7034538, 11054274, 12896653, 25793306, 38689959, 77379918]

約数ペア:

[(1, 77379918), (2, 38689959), (3, 25793306), (6, 12896653), (7, 11054274), (11, 7034538), (14, 5527137), (21, 3684758), (22, 3517269), (33, 2344846), (42, 1842379), (49, 1579182), (66, 1172423), (71, 1089858), (77, 1004934), (98, 789591), (142, 544929), (147, 526394), (154, 502467), (213, 363286), (231, 334978), (294, 263197), (337, 229614), (426, 181643), (462, 167489), (497, 155694), (539, 143562), (674, 114807), (781, 99078), (994, 77847), (1011, 76538), (1078, 71781), (1491, 51898), (1562, 49539), (1617, 47854), (2022, 38269), (2343, 33026), (2359, 32802), (2982, 25949), (3234, 23927), (3479, 22242), (3707, 20874), (4686, 16513), (4718, 16401), (5467, 14154), (6958, 11121), (7077, 10934), (7414, 10437)]