70420384

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{115823}}^1$

素因数の和:115852

約数の個数: 24

約数和(自身を含む): 145938240

約数和(自身を除く): 75517856

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 115823, 231646, 463292, 926584, 1853168, 2200637, 3706336, 4401274, 8802548, 17605096, 35210192, 70420384]

約数ペア:

[(1, 70420384), (2, 35210192), (4, 17605096), (8, 8802548), (16, 4401274), (19, 3706336), (32, 2200637), (38, 1853168), (76, 926584), (152, 463292), (304, 231646), (608, 115823)]