66371396

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{182339}}^1$

素因数の和:182363

約数の個数: 24

約数和(自身を含む): 142954560

約数和(自身を除く): 76583164

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 182339, 364678, 729356, 1276373, 2370407, 2552746, 4740814, 5105492, 9481628, 16592849, 33185698, 66371396]

約数ペア:

[(1, 66371396), (2, 33185698), (4, 16592849), (7, 9481628), (13, 5105492), (14, 4740814), (26, 2552746), (28, 2370407), (52, 1276373), (91, 729356), (182, 364678), (364, 182339)]