66546656

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{1949}}^1$

素因数の和:2067

約数の個数: 48

約数和(自身を含む): 144471600

約数和(自身を除く): 77924944

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 97, 176, 194, 352, 388, 776, 1067, 1552, 1949, 2134, 3104, 3898, 4268, 7796, 8536, 15592, 17072, 21439, 31184, 34144, 42878, 62368, 85756, 171512, 189053, 343024, 378106, 686048, 756212, 1512424, 2079583, 3024848, 4159166, 6049696, 8318332, 16636664, 33273328, 66546656]

約数ペア:

[(1, 66546656), (2, 33273328), (4, 16636664), (8, 8318332), (11, 6049696), (16, 4159166), (22, 3024848), (32, 2079583), (44, 1512424), (88, 756212), (97, 686048), (176, 378106), (194, 343024), (352, 189053), (388, 171512), (776, 85756), (1067, 62368), (1552, 42878), (1949, 34144), (2134, 31184), (3104, 21439), (3898, 17072), (4268, 15592), (7796, 8536)]