78808368

素因数分解:

$2^4\times 3^1\times {\mathrm{1641841}}^1$

素因数の和:1641852

約数の個数: 20

約数和(自身を含む): 203588408

約数和(自身を除く): 124780040

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1641841, 3283682, 4925523, 6567364, 9851046, 13134728, 19702092, 26269456, 39404184, 78808368]

約数ペア:

[(1, 78808368), (2, 39404184), (3, 26269456), (4, 19702092), (6, 13134728), (8, 9851046), (12, 6567364), (16, 4925523), (24, 3283682), (48, 1641841)]