66017792

素因数分解:

$2^9\times {\mathrm{128941}}^1$

素因数の和:128959

約数の個数: 20

約数和(自身を含む): 131907666

約数和(自身を除く): 65889874

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 128941, 257882, 515764, 1031528, 2063056, 4126112, 8252224, 16504448, 33008896, 66017792]

約数ペア:

[(1, 66017792), (2, 33008896), (4, 16504448), (8, 8252224), (16, 4126112), (32, 2063056), (64, 1031528), (128, 515764), (256, 257882), (512, 128941)]