78820096

素因数分解:

$2^8\times {\mathrm{307891}}^1$

素因数の和:307907

約数の個数: 18

約数和(自身を含む): 157332812

約数和(自身を除く): 78512716

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 307891, 615782, 1231564, 2463128, 4926256, 9852512, 19705024, 39410048, 78820096]

約数ペア:

[(1, 78820096), (2, 39410048), (4, 19705024), (8, 9852512), (16, 4926256), (32, 2463128), (64, 1231564), (128, 615782), (256, 307891)]