85855606

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{647}}^1\times {\mathrm{1543}}^1$

素因数の和:2235

約数の個数: 16

約数和(自身を含む): 132067584

約数和(自身を除く): 46211978

約数列:

[1, 2, 43, 86, 647, 1294, 1543, 3086, 27821, 55642, 66349, 132698, 998321, 1996642, 42927803, 85855606]

約数ペア:

[(1, 85855606), (2, 42927803), (43, 1996642), (86, 998321), (647, 132698), (1294, 66349), (1543, 55642), (3086, 27821)]