75712574

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{439}}^1$

素因数の和:672

約数の個数: 32

約数和(自身を含む): 132464640

約数和(自身を除く): 56752066

約数列:

[1, 2, 7, 14, 97, 127, 194, 254, 439, 679, 878, 889, 1358, 1778, 3073, 6146, 12319, 24638, 42583, 55753, 85166, 86233, 111506, 172466, 298081, 390271, 596162, 780542, 5408041, 10816082, 37856287, 75712574]

約数ペア:

[(1, 75712574), (2, 37856287), (7, 10816082), (14, 5408041), (97, 780542), (127, 596162), (194, 390271), (254, 298081), (439, 172466), (679, 111506), (878, 86233), (889, 85166), (1358, 55753), (1778, 42583), (3073, 24638), (6146, 12319)]