61738488

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{122497}}^1$

素因数の和:122516

約数の個数: 48

約数和(自身を含む): 191096880

約数和(自身を除く): 129358392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 122497, 244994, 367491, 489988, 734982, 857479, 979976, 1102473, 1469964, 1714958, 2204946, 2572437, 2939928, 3429916, 4409892, 5144874, 6859832, 7717311, 8819784, 10289748, 15434622, 20579496, 30869244, 61738488]

約数ペア:

[(1, 61738488), (2, 30869244), (3, 20579496), (4, 15434622), (6, 10289748), (7, 8819784), (8, 7717311), (9, 6859832), (12, 5144874), (14, 4409892), (18, 3429916), (21, 2939928), (24, 2572437), (28, 2204946), (36, 1714958), (42, 1469964), (56, 1102473), (63, 979976), (72, 857479), (84, 734982), (126, 489988), (168, 367491), (252, 244994), (504, 122497)]