84571088

素因数分解:

$2^4\times 7^1\times {\mathrm{107}}^1\times {\mathrm{7057}}^1$

素因数の和:7179

約数の個数: 40

約数和(自身を含む): 189041472

約数和(自身を除く): 104470384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 107, 112, 214, 428, 749, 856, 1498, 1712, 2996, 5992, 7057, 11984, 14114, 28228, 49399, 56456, 98798, 112912, 197596, 395192, 755099, 790384, 1510198, 3020396, 5285693, 6040792, 10571386, 12081584, 21142772, 42285544, 84571088]

約数ペア:

[(1, 84571088), (2, 42285544), (4, 21142772), (7, 12081584), (8, 10571386), (14, 6040792), (16, 5285693), (28, 3020396), (56, 1510198), (107, 790384), (112, 755099), (214, 395192), (428, 197596), (749, 112912), (856, 98798), (1498, 56456), (1712, 49399), (2996, 28228), (5992, 14114), (7057, 11984)]