71282048

素因数分解:

$2^7\times {\mathrm{556891}}^1$

素因数の和:556905

約数の個数: 16

約数和(自身を含む): 142007460

約数和(自身を除く): 70725412

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 556891, 1113782, 2227564, 4455128, 8910256, 17820512, 35641024, 71282048]

約数ペア:

[(1, 71282048), (2, 35641024), (4, 17820512), (8, 8910256), (16, 4455128), (32, 2227564), (64, 1113782), (128, 556891)]