67907072

素因数分解:

$2^9\times {\mathrm{132631}}^1$

素因数の和:132649

約数の個数: 20

約数和(自身を含む): 135682536

約数和(自身を除く): 67775464

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 132631, 265262, 530524, 1061048, 2122096, 4244192, 8488384, 16976768, 33953536, 67907072]

約数ペア:

[(1, 67907072), (2, 33953536), (4, 16976768), (8, 8488384), (16, 4244192), (32, 2122096), (64, 1061048), (128, 530524), (256, 265262), (512, 132631)]