83077512

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{499}}^1\times {\mathrm{991}}^1$

素因数の和:1506

約数の個数: 64

約数和(自身を含む): 238080000

約数和(自身を除く): 155002488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 499, 991, 998, 1497, 1982, 1996, 2973, 2994, 3493, 3964, 3992, 5946, 5988, 6937, 6986, 7928, 10479, 11892, 11976, 13874, 13972, 20811, 20958, 23784, 27748, 27944, 41622, 41916, 55496, 83244, 83832, 166488, 494509, 989018, 1483527, 1978036, 2967054, 3461563, 3956072, 5934108, 6923126, 10384689, 11868216, 13846252, 20769378, 27692504, 41538756, 83077512]

約数ペア:

[(1, 83077512), (2, 41538756), (3, 27692504), (4, 20769378), (6, 13846252), (7, 11868216), (8, 10384689), (12, 6923126), (14, 5934108), (21, 3956072), (24, 3461563), (28, 2967054), (42, 1978036), (56, 1483527), (84, 989018), (168, 494509), (499, 166488), (991, 83832), (998, 83244), (1497, 55496), (1982, 41916), (1996, 41622), (2973, 27944), (2994, 27748), (3493, 23784), (3964, 20958), (3992, 20811), (5946, 13972), (5988, 13874), (6937, 11976), (6986, 11892), (7928, 10479)]