66223168

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{863}}^1$

素因数の和:995

約数の個数: 56

約数和(自身を含む): 144840960

約数和(自身を除く): 78617792

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 109, 176, 218, 352, 436, 704, 863, 872, 1199, 1726, 1744, 2398, 3452, 3488, 4796, 6904, 6976, 9493, 9592, 13808, 18986, 19184, 27616, 37972, 38368, 55232, 75944, 76736, 94067, 151888, 188134, 303776, 376268, 607552, 752536, 1034737, 1505072, 2069474, 3010144, 4138948, 6020288, 8277896, 16555792, 33111584, 66223168]

約数ペア:

[(1, 66223168), (2, 33111584), (4, 16555792), (8, 8277896), (11, 6020288), (16, 4138948), (22, 3010144), (32, 2069474), (44, 1505072), (64, 1034737), (88, 752536), (109, 607552), (176, 376268), (218, 303776), (352, 188134), (436, 151888), (704, 94067), (863, 76736), (872, 75944), (1199, 55232), (1726, 38368), (1744, 37972), (2398, 27616), (3452, 19184), (3488, 18986), (4796, 13808), (6904, 9592), (6976, 9493)]