71206144

素因数分解:

$2^8\times {\mathrm{278149}}^1$

素因数の和:278165

約数の個数: 18

約数和(自身を含む): 142134650

約数和(自身を除く): 70928506

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 278149, 556298, 1112596, 2225192, 4450384, 8900768, 17801536, 35603072, 71206144]

約数ペア:

[(1, 71206144), (2, 35603072), (4, 17801536), (8, 8900768), (16, 4450384), (32, 2225192), (64, 1112596), (128, 556298), (256, 278149)]