81295152

素因数分解:

$2^4\times 3^1\times {\mathrm{1693649}}^1$

素因数の和:1693660

約数の個数: 20

約数和(自身を含む): 210012600

約数和(自身を除く): 128717448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1693649, 3387298, 5080947, 6774596, 10161894, 13549192, 20323788, 27098384, 40647576, 81295152]

約数ペア:

[(1, 81295152), (2, 40647576), (3, 27098384), (4, 20323788), (6, 13549192), (8, 10161894), (12, 6774596), (16, 5080947), (24, 3387298), (48, 1693649)]