68487616

素因数分解:

$2^6\times {\mathrm{83}}^1\times {\mathrm{12893}}^1$

素因数の和:12988

約数の個数: 28

約数和(自身を含む): 137553192

約数和(自身を除く): 69065576

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 166, 332, 664, 1328, 2656, 5312, 12893, 25786, 51572, 103144, 206288, 412576, 825152, 1070119, 2140238, 4280476, 8560952, 17121904, 34243808, 68487616]

約数ペア:

[(1, 68487616), (2, 34243808), (4, 17121904), (8, 8560952), (16, 4280476), (32, 2140238), (64, 1070119), (83, 825152), (166, 412576), (332, 206288), (664, 103144), (1328, 51572), (2656, 25786), (5312, 12893)]