81830094

素因数分解:

$2^1\times 3^1\times {\mathrm{313}}^1\times {\mathrm{43573}}^1$

素因数の和:43891

約数の個数: 16

約数和(自身を含む): 164186832

約数和(自身を除く): 82356738

約数列:

[1, 2, 3, 6, 313, 626, 939, 1878, 43573, 87146, 130719, 261438, 13638349, 27276698, 40915047, 81830094]

約数ペア:

[(1, 81830094), (2, 40915047), (3, 27276698), (6, 13638349), (313, 261438), (626, 130719), (939, 87146), (1878, 43573)]