78851072

素因数分解:

$2^{10}\times {\mathrm{77003}}^1$

素因数の和:77023

約数の個数: 22

約数和(自身を含む): 157627188

約数和(自身を除く): 78776116

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 77003, 154006, 308012, 616024, 1232048, 2464096, 4928192, 9856384, 19712768, 39425536, 78851072]

約数ペア:

[(1, 78851072), (2, 39425536), (4, 19712768), (8, 9856384), (16, 4928192), (32, 2464096), (64, 1232048), (128, 616024), (256, 308012), (512, 154006), (1024, 77003)]