87780636

素因数分解:

$2^2\times 3^2\times {\mathrm{2438351}}^1$

素因数の和:2438361

約数の個数: 18

約数和(自身を含む): 221890032

約数和(自身を除く): 134109396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2438351, 4876702, 7315053, 9753404, 14630106, 21945159, 29260212, 43890318, 87780636]

約数ペア:

[(1, 87780636), (2, 43890318), (3, 29260212), (4, 21945159), (6, 14630106), (9, 9753404), (12, 7315053), (18, 4876702), (36, 2438351)]