78807072

素因数分解:

$2^5\times 3^1\times {\mathrm{820907}}^1$

素因数の和:820920

約数の個数: 24

約数和(自身を含む): 206868816

約数和(自身を除く): 128061744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 820907, 1641814, 2462721, 3283628, 4925442, 6567256, 9850884, 13134512, 19701768, 26269024, 39403536, 78807072]

約数ペア:

[(1, 78807072), (2, 39403536), (3, 26269024), (4, 19701768), (6, 13134512), (8, 9850884), (12, 6567256), (16, 4925442), (24, 3283628), (32, 2462721), (48, 1641814), (96, 820907)]