80048768

素因数分解:

$2^7\times {\mathrm{431}}^1\times {\mathrm{1451}}^1$

素因数の和:1896

約数の個数: 32

約数和(自身を含む): 159952320

約数和(自身を除く): 79903552

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 431, 862, 1451, 1724, 2902, 3448, 5804, 6896, 11608, 13792, 23216, 27584, 46432, 55168, 92864, 185728, 625381, 1250762, 2501524, 5003048, 10006096, 20012192, 40024384, 80048768]

約数ペア:

[(1, 80048768), (2, 40024384), (4, 20012192), (8, 10006096), (16, 5003048), (32, 2501524), (64, 1250762), (128, 625381), (431, 185728), (862, 92864), (1451, 55168), (1724, 46432), (2902, 27584), (3448, 23216), (5804, 13792), (6896, 11608)]