80759296

素因数分解:

$2^9\times {\mathrm{157733}}^1$

素因数の和:157751

約数の個数: 20

約数和(自身を含む): 161361882

約数和(自身を除く): 80602586

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 157733, 315466, 630932, 1261864, 2523728, 5047456, 10094912, 20189824, 40379648, 80759296]

約数ペア:

[(1, 80759296), (2, 40379648), (4, 20189824), (8, 10094912), (16, 5047456), (32, 2523728), (64, 1261864), (128, 630932), (256, 315466), (512, 157733)]