71396096

素因数分解:

$2^8\times {\mathrm{278891}}^1$

素因数の和:278907

約数の個数: 18

約数和(自身を含む): 142513812

約数和(自身を除く): 71117716

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 278891, 557782, 1115564, 2231128, 4462256, 8924512, 17849024, 35698048, 71396096]

約数ペア:

[(1, 71396096), (2, 35698048), (4, 17849024), (8, 8924512), (16, 4462256), (32, 2231128), (64, 1115564), (128, 557782), (256, 278891)]