87045658

素因数分解:

$2^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{14561}}^1$

素因数の和:14638

約数の個数: 24

約数和(自身を含む): 154386324

約数和(自身を除く): 67340666

約数列:

[1, 2, 7, 14, 49, 61, 98, 122, 427, 854, 2989, 5978, 14561, 29122, 101927, 203854, 713489, 888221, 1426978, 1776442, 6217547, 12435094, 43522829, 87045658]

約数ペア:

[(1, 87045658), (2, 43522829), (7, 12435094), (14, 6217547), (49, 1776442), (61, 1426978), (98, 888221), (122, 713489), (427, 203854), (854, 101927), (2989, 29122), (5978, 14561)]