87480742

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{1291}}^1\times {\mathrm{1993}}^1$

素因数の和:3303

約数の個数: 16

約数和(自身を含む): 139117392

約数和(自身を除く): 51636650

約数列:

[1, 2, 17, 34, 1291, 1993, 2582, 3986, 21947, 33881, 43894, 67762, 2572963, 5145926, 43740371, 87480742]

約数ペア:

[(1, 87480742), (2, 43740371), (17, 5145926), (34, 2572963), (1291, 67762), (1993, 43894), (2582, 33881), (3986, 21947)]