78511152

素因数分解:

$2^4\times 3^1\times {\mathrm{1635649}}^1$

素因数の和:1635660

約数の個数: 20

約数和(自身を含む): 202820600

約数和(自身を除く): 124309448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1635649, 3271298, 4906947, 6542596, 9813894, 13085192, 19627788, 26170384, 39255576, 78511152]

約数ペア:

[(1, 78511152), (2, 39255576), (3, 26170384), (4, 19627788), (6, 13085192), (8, 9813894), (12, 6542596), (16, 4906947), (24, 3271298), (48, 1635649)]