86688256

素因数分解:

$2^9\times {\mathrm{169313}}^1$

素因数の和:169331

約数の個数: 20

約数和(自身を含む): 173208222

約数和(自身を除く): 86519966

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 169313, 338626, 677252, 1354504, 2709008, 5418016, 10836032, 21672064, 43344128, 86688256]

約数ペア:

[(1, 86688256), (2, 43344128), (4, 21672064), (8, 10836032), (16, 5418016), (32, 2709008), (64, 1354504), (128, 677252), (256, 338626), (512, 169313)]