79687836

素因数分解:

$2^2\times 3^2\times {\mathrm{2213551}}^1$

素因数の和:2213561

約数の個数: 18

約数和(自身を含む): 201433232

約数和(自身を除く): 121745396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2213551, 4427102, 6640653, 8854204, 13281306, 19921959, 26562612, 39843918, 79687836]

約数ペア:

[(1, 79687836), (2, 39843918), (3, 26562612), (4, 19921959), (6, 13281306), (9, 8854204), (12, 6640653), (18, 4427102), (36, 2213551)]