71519814

素因数分解:

$2^1\times 3^3\times {\mathrm{1324441}}^1$

素因数の和:1324452

約数の個数: 16

約数和(自身を含む): 158933040

約数和(自身を除く): 87413226

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1324441, 2648882, 3973323, 7946646, 11919969, 23839938, 35759907, 71519814]

約数ペア:

[(1, 71519814), (2, 35759907), (3, 23839938), (6, 11919969), (9, 7946646), (18, 3973323), (27, 2648882), (54, 1324441)]