77864796

素因数分解:

$2^2\times 3^2\times {\mathrm{2162911}}^1$

素因数の和:2162921

約数の個数: 18

約数和(自身を含む): 196824992

約数和(自身を除く): 118960196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2162911, 4325822, 6488733, 8651644, 12977466, 19466199, 25954932, 38932398, 77864796]

約数ペア:

[(1, 77864796), (2, 38932398), (3, 25954932), (4, 19466199), (6, 12977466), (9, 8651644), (12, 6488733), (18, 4325822), (36, 2162911)]