71004808

素因数分解:

$2^3\times 7^1\times {\mathrm{1267943}}^1$

素因数の和:1267956

約数の個数: 16

約数和(自身を含む): 152153280

約数和(自身を除く): 81148472

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1267943, 2535886, 5071772, 8875601, 10143544, 17751202, 35502404, 71004808]

約数ペア:

[(1, 71004808), (2, 35502404), (4, 17751202), (7, 10143544), (8, 8875601), (14, 5071772), (28, 2535886), (56, 1267943)]