77882724

素因数分解:

$2^2\times 3^2\times {\mathrm{2163409}}^1$

素因数の和:2163419

約数の個数: 18

約数和(自身を含む): 196870310

約数和(自身を除く): 118987586

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2163409, 4326818, 6490227, 8653636, 12980454, 19470681, 25960908, 38941362, 77882724]

約数ペア:

[(1, 77882724), (2, 38941362), (3, 25960908), (4, 19470681), (6, 12980454), (9, 8653636), (12, 6490227), (18, 4326818), (36, 2163409)]