78716472

素因数分解:

$2^3\times 3^1\times {\mathrm{197}}^1\times {\mathrm{16649}}^1$

素因数の和:16855

約数の個数: 32

約数和(自身を含む): 197802000

約数和(自身を除く): 119085528

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 197, 394, 591, 788, 1182, 1576, 2364, 4728, 16649, 33298, 49947, 66596, 99894, 133192, 199788, 399576, 3279853, 6559706, 9839559, 13119412, 19679118, 26238824, 39358236, 78716472]

約数ペア:

[(1, 78716472), (2, 39358236), (3, 26238824), (4, 19679118), (6, 13119412), (8, 9839559), (12, 6559706), (24, 3279853), (197, 399576), (394, 199788), (591, 133192), (788, 99894), (1182, 66596), (1576, 49947), (2364, 33298), (4728, 16649)]