75651568

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{44189}}^1$

素因数の和:44304

約数の個数: 20

約数和(自身を含む): 147948120

約数和(自身を除く): 72296552

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 44189, 88378, 176756, 353512, 707024, 4728223, 9456446, 18912892, 37825784, 75651568]

約数ペア:

[(1, 75651568), (2, 37825784), (4, 18912892), (8, 9456446), (16, 4728223), (107, 707024), (214, 353512), (428, 176756), (856, 88378), (1712, 44189)]