70975576

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{17851}}^1$

素因数の和:17935

約数の個数: 32

約数和(自身を含む): 154241280

約数和(自身を除く): 83265704

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 142, 284, 497, 568, 994, 1988, 3976, 17851, 35702, 71404, 124957, 142808, 249914, 499828, 999656, 1267421, 2534842, 5069684, 8871947, 10139368, 17743894, 35487788, 70975576]

約数ペア:

[(1, 70975576), (2, 35487788), (4, 17743894), (7, 10139368), (8, 8871947), (14, 5069684), (28, 2534842), (56, 1267421), (71, 999656), (142, 499828), (284, 249914), (497, 142808), (568, 124957), (994, 71404), (1988, 35702), (3976, 17851)]