82740928

素因数分解:

$2^6\times {\mathrm{311}}^1\times {\mathrm{4157}}^1$

素因数の和:4480

約数の個数: 28

約数和(自身を含む): 164756592

約数和(自身を除く): 82015664

約数列:

[1, 2, 4, 8, 16, 32, 64, 311, 622, 1244, 2488, 4157, 4976, 8314, 9952, 16628, 19904, 33256, 66512, 133024, 266048, 1292827, 2585654, 5171308, 10342616, 20685232, 41370464, 82740928]

約数ペア:

[(1, 82740928), (2, 41370464), (4, 20685232), (8, 10342616), (16, 5171308), (32, 2585654), (64, 1292827), (311, 266048), (622, 133024), (1244, 66512), (2488, 33256), (4157, 19904), (4976, 16628), (8314, 9952)]