77791608

素因数分解:

$2^3\times 3^2\times {\mathrm{1080439}}^1$

素因数の和:1080451

約数の個数: 24

約数和(自身を含む): 210685800

約数和(自身を除く): 132894192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1080439, 2160878, 3241317, 4321756, 6482634, 8643512, 9723951, 12965268, 19447902, 25930536, 38895804, 77791608]

約数ペア:

[(1, 77791608), (2, 38895804), (3, 25930536), (4, 19447902), (6, 12965268), (8, 9723951), (9, 8643512), (12, 6482634), (18, 4321756), (24, 3241317), (36, 2160878), (72, 1080439)]