64503616

素因数分解:

$2^6\times {\mathrm{83}}^1\times {\mathrm{12143}}^1$

素因数の和:12238

約数の個数: 28

約数和(自身を含む): 129552192

約数和(自身を除く): 65048576

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 166, 332, 664, 1328, 2656, 5312, 12143, 24286, 48572, 97144, 194288, 388576, 777152, 1007869, 2015738, 4031476, 8062952, 16125904, 32251808, 64503616]

約数ペア:

[(1, 64503616), (2, 32251808), (4, 16125904), (8, 8062952), (16, 4031476), (32, 2015738), (64, 1007869), (83, 777152), (166, 388576), (332, 194288), (664, 97144), (1328, 48572), (2656, 24286), (5312, 12143)]