64084784

素因数分解:

$2^4\times {\mathrm{283}}^1\times {\mathrm{14153}}^1$

素因数の和:14444

約数の個数: 20

約数和(自身を含む): 124611816

約数和(自身を除く): 60527032

約数列:

[1, 2, 4, 8, 16, 283, 566, 1132, 2264, 4528, 14153, 28306, 56612, 113224, 226448, 4005299, 8010598, 16021196, 32042392, 64084784]

約数ペア:

[(1, 64084784), (2, 32042392), (4, 16021196), (8, 8010598), (16, 4005299), (283, 226448), (566, 113224), (1132, 56612), (2264, 28306), (4528, 14153)]