71168834

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^2\times {\mathrm{139}}^1$

素因数の和:243

約数の個数: 48

約数和(自身を含む): 127643040

約数和(自身を除く): 56474206

約数列:

[1, 2, 11, 17, 22, 34, 37, 74, 139, 187, 278, 374, 407, 629, 814, 1258, 1369, 1529, 2363, 2738, 3058, 4726, 5143, 6919, 10286, 13838, 15059, 23273, 25993, 30118, 46546, 51986, 56573, 87431, 113146, 174862, 190291, 256003, 380582, 512006, 961741, 1923482, 2093201, 3234947, 4186402, 6469894, 35584417, 71168834]

約数ペア:

[(1, 71168834), (2, 35584417), (11, 6469894), (17, 4186402), (22, 3234947), (34, 2093201), (37, 1923482), (74, 961741), (139, 512006), (187, 380582), (278, 256003), (374, 190291), (407, 174862), (629, 113146), (814, 87431), (1258, 56573), (1369, 51986), (1529, 46546), (2363, 30118), (2738, 25993), (3058, 23273), (4726, 15059), (5143, 13838), (6919, 10286)]