77883804

素因数分解:

$2^2\times 3^2\times {\mathrm{2163439}}^1$

素因数の和:2163449

約数の個数: 18

約数和(自身を含む): 196873040

約数和(自身を除く): 118989236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2163439, 4326878, 6490317, 8653756, 12980634, 19470951, 25961268, 38941902, 77883804]

約数ペア:

[(1, 77883804), (2, 38941902), (3, 25961268), (4, 19470951), (6, 12980634), (9, 8653756), (12, 6490317), (18, 4326878), (36, 2163439)]