73457244

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{6779}}^1$

素因数の和:6839

約数の個数: 72

約数和(自身を含む): 217176960

約数和(自身を除く): 143719716

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 63, 84, 86, 126, 129, 172, 252, 258, 301, 387, 516, 602, 774, 903, 1204, 1548, 1806, 2709, 3612, 5418, 6779, 10836, 13558, 20337, 27116, 40674, 47453, 61011, 81348, 94906, 122022, 142359, 189812, 244044, 284718, 291497, 427077, 569436, 582994, 854154, 874491, 1165988, 1708308, 1748982, 2040479, 2623473, 3497964, 4080958, 5246946, 6121437, 8161916, 10493892, 12242874, 18364311, 24485748, 36728622, 73457244]

約数ペア:

[(1, 73457244), (2, 36728622), (3, 24485748), (4, 18364311), (6, 12242874), (7, 10493892), (9, 8161916), (12, 6121437), (14, 5246946), (18, 4080958), (21, 3497964), (28, 2623473), (36, 2040479), (42, 1748982), (43, 1708308), (63, 1165988), (84, 874491), (86, 854154), (126, 582994), (129, 569436), (172, 427077), (252, 291497), (258, 284718), (301, 244044), (387, 189812), (516, 142359), (602, 122022), (774, 94906), (903, 81348), (1204, 61011), (1548, 47453), (1806, 40674), (2709, 27116), (3612, 20337), (5418, 13558), (6779, 10836)]