75558728

素因数分解:

$2^3\times 7^1\times {\mathrm{193}}^1\times {\mathrm{6991}}^1$

素因数の和:7197

約数の個数: 32

約数和(自身を含む): 162773760

約数和(自身を除く): 87215032

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 193, 386, 772, 1351, 1544, 2702, 5404, 6991, 10808, 13982, 27964, 48937, 55928, 97874, 195748, 391496, 1349263, 2698526, 5397052, 9444841, 10794104, 18889682, 37779364, 75558728]

約数ペア:

[(1, 75558728), (2, 37779364), (4, 18889682), (7, 10794104), (8, 9444841), (14, 5397052), (28, 2698526), (56, 1349263), (193, 391496), (386, 195748), (772, 97874), (1351, 55928), (1544, 48937), (2702, 27964), (5404, 13982), (6991, 10808)]