66401536

素因数分解:

$2^8\times {\mathrm{259381}}^1$

素因数の和:259397

約数の個数: 18

約数和(自身を含む): 132544202

約数和(自身を除く): 66142666

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 259381, 518762, 1037524, 2075048, 4150096, 8300192, 16600384, 33200768, 66401536]

約数ペア:

[(1, 66401536), (2, 33200768), (4, 16600384), (8, 8300192), (16, 4150096), (32, 2075048), (64, 1037524), (128, 518762), (256, 259381)]