65759152

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{1087}}^1$

素因数の和:1313

約数の個数: 40

約数和(自身を含む): 134912000

約数和(自身を除く): 69152848

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 199, 304, 398, 796, 1087, 1592, 2174, 3184, 3781, 4348, 7562, 8696, 15124, 17392, 20653, 30248, 41306, 60496, 82612, 165224, 216313, 330448, 432626, 865252, 1730504, 3461008, 4109947, 8219894, 16439788, 32879576, 65759152]

約数ペア:

[(1, 65759152), (2, 32879576), (4, 16439788), (8, 8219894), (16, 4109947), (19, 3461008), (38, 1730504), (76, 865252), (152, 432626), (199, 330448), (304, 216313), (398, 165224), (796, 82612), (1087, 60496), (1592, 41306), (2174, 30248), (3184, 20653), (3781, 17392), (4348, 15124), (7562, 8696)]