71251328

素因数分解:

$2^7\times {\mathrm{556651}}^1$

素因数の和:556665

約数の個数: 16

約数和(自身を含む): 141946260

約数和(自身を除く): 70694932

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 556651, 1113302, 2226604, 4453208, 8906416, 17812832, 35625664, 71251328]

約数ペア:

[(1, 71251328), (2, 35625664), (4, 17812832), (8, 8906416), (16, 4453208), (32, 2226604), (64, 1113302), (128, 556651)]