79747752

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{479}}^1\times {\mathrm{991}}^1$

素因数の和:1486

約数の個数: 64

約数和(自身を含む): 228556800

約数和(自身を除く): 148809048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 479, 958, 991, 1437, 1916, 1982, 2874, 2973, 3353, 3832, 3964, 5748, 5946, 6706, 6937, 7928, 10059, 11496, 11892, 13412, 13874, 20118, 20811, 23784, 26824, 27748, 40236, 41622, 55496, 80472, 83244, 166488, 474689, 949378, 1424067, 1898756, 2848134, 3322823, 3797512, 5696268, 6645646, 9968469, 11392536, 13291292, 19936938, 26582584, 39873876, 79747752]

約数ペア:

[(1, 79747752), (2, 39873876), (3, 26582584), (4, 19936938), (6, 13291292), (7, 11392536), (8, 9968469), (12, 6645646), (14, 5696268), (21, 3797512), (24, 3322823), (28, 2848134), (42, 1898756), (56, 1424067), (84, 949378), (168, 474689), (479, 166488), (958, 83244), (991, 80472), (1437, 55496), (1916, 41622), (1982, 40236), (2874, 27748), (2973, 26824), (3353, 23784), (3832, 20811), (3964, 20118), (5748, 13874), (5946, 13412), (6706, 11892), (6937, 11496), (7928, 10059)]