66387516

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{25033}}^1$

素因数の和:25070

約数の個数: 48

約数和(自身を含む): 176639904

約数和(自身を除く): 110252388

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2652, 25033, 50066, 75099, 100132, 150198, 300396, 325429, 425561, 650858, 851122, 976287, 1276683, 1301716, 1702244, 1952574, 2553366, 3905148, 5106732, 5532293, 11064586, 16596879, 22129172, 33193758, 66387516]

約数ペア:

[(1, 66387516), (2, 33193758), (3, 22129172), (4, 16596879), (6, 11064586), (12, 5532293), (13, 5106732), (17, 3905148), (26, 2553366), (34, 1952574), (39, 1702244), (51, 1301716), (52, 1276683), (68, 976287), (78, 851122), (102, 650858), (156, 425561), (204, 325429), (221, 300396), (442, 150198), (663, 100132), (884, 75099), (1326, 50066), (2652, 25033)]