65826656

素因数分解:

$2^5\times 7^1\times {\mathrm{71}}^1\times {\mathrm{4139}}^1$

素因数の和:4227

約数の個数: 48

約数和(自身を含む): 150232320

約数和(自身を除く): 84405664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 71, 112, 142, 224, 284, 497, 568, 994, 1136, 1988, 2272, 3976, 4139, 7952, 8278, 15904, 16556, 28973, 33112, 57946, 66224, 115892, 132448, 231784, 293869, 463568, 587738, 927136, 1175476, 2057083, 2350952, 4114166, 4701904, 8228332, 9403808, 16456664, 32913328, 65826656]

約数ペア:

[(1, 65826656), (2, 32913328), (4, 16456664), (7, 9403808), (8, 8228332), (14, 4701904), (16, 4114166), (28, 2350952), (32, 2057083), (56, 1175476), (71, 927136), (112, 587738), (142, 463568), (224, 293869), (284, 231784), (497, 132448), (568, 115892), (994, 66224), (1136, 57946), (1988, 33112), (2272, 28973), (3976, 16556), (4139, 15904), (7952, 8278)]