66387136

素因数分解:

$2^6\times {\mathrm{157}}^1\times {\mathrm{6607}}^1$

素因数の和:6776

約数の個数: 28

約数和(自身を含む): 132596128

約数和(自身を除く): 66208992

約数列:

[1, 2, 4, 8, 16, 32, 64, 157, 314, 628, 1256, 2512, 5024, 6607, 10048, 13214, 26428, 52856, 105712, 211424, 422848, 1037299, 2074598, 4149196, 8298392, 16596784, 33193568, 66387136]

約数ペア:

[(1, 66387136), (2, 33193568), (4, 16596784), (8, 8298392), (16, 4149196), (32, 2074598), (64, 1037299), (157, 422848), (314, 211424), (628, 105712), (1256, 52856), (2512, 26428), (5024, 13214), (6607, 10048)]