71554048

素因数分解:

$2^{10}\times {\mathrm{69877}}^1$

素因数の和:69897

約数の個数: 22

約数和(自身を含む): 143040266

約数和(自身を除く): 71486218

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 69877, 139754, 279508, 559016, 1118032, 2236064, 4472128, 8944256, 17888512, 35777024, 71554048]

約数ペア:

[(1, 71554048), (2, 35777024), (4, 17888512), (8, 8944256), (16, 4472128), (32, 2236064), (64, 1118032), (128, 559016), (256, 279508), (512, 139754), (1024, 69877)]