85817842

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{54941}}^1$

素因数の和:55025

約数の個数: 16

約数和(自身を含む): 142409664

約数和(自身を除く): 56591822

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 54941, 109882, 604351, 1208702, 3900811, 7801622, 42908921, 85817842]

約数ペア:

[(1, 85817842), (2, 42908921), (11, 7801622), (22, 3900811), (71, 1208702), (142, 604351), (781, 109882), (1562, 54941)]