79520474

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:251

約数の個数: 48

約数和(自身を含む): 137549664

約数和(自身を除く): 58029190

約数列:

[1, 2, 11, 22, 37, 74, 83, 107, 121, 166, 214, 242, 407, 814, 913, 1177, 1826, 2354, 3071, 3959, 4477, 6142, 7918, 8881, 8954, 10043, 12947, 17762, 20086, 25894, 33781, 43549, 67562, 87098, 97691, 195382, 328597, 371591, 479039, 657194, 743182, 958078, 1074601, 2149202, 3614567, 7229134, 39760237, 79520474]

約数ペア:

[(1, 79520474), (2, 39760237), (11, 7229134), (22, 3614567), (37, 2149202), (74, 1074601), (83, 958078), (107, 743182), (121, 657194), (166, 479039), (214, 371591), (242, 328597), (407, 195382), (814, 97691), (913, 87098), (1177, 67562), (1826, 43549), (2354, 33781), (3071, 25894), (3959, 20086), (4477, 17762), (6142, 12947), (7918, 10043), (8881, 8954)]