66785728

素因数分解:

$2^6\times {\mathrm{61}}^1\times {\mathrm{17107}}^1$

素因数の和:17180

約数の個数: 28

約数和(自身を含む): 134708392

約数和(自身を除く): 67922664

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 244, 488, 976, 1952, 3904, 17107, 34214, 68428, 136856, 273712, 547424, 1043527, 1094848, 2087054, 4174108, 8348216, 16696432, 33392864, 66785728]

約数ペア:

[(1, 66785728), (2, 33392864), (4, 16696432), (8, 8348216), (16, 4174108), (32, 2087054), (61, 1094848), (64, 1043527), (122, 547424), (244, 273712), (488, 136856), (976, 68428), (1952, 34214), (3904, 17107)]