85817734

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{81421}}^1$

素因数の和:81471

約数の個数: 16

約数和(自身を含む): 140697216

約数和(自身を除く): 54879482

約数列:

[1, 2, 17, 31, 34, 62, 527, 1054, 81421, 162842, 1384157, 2524051, 2768314, 5048102, 42908867, 85817734]

約数ペア:

[(1, 85817734), (2, 42908867), (17, 5048102), (31, 2768314), (34, 2524051), (62, 1384157), (527, 162842), (1054, 81421)]