77157232

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{34693}}^1$

素因数の和:34840

約数の個数: 20

約数和(自身を含む): 150571960

約数和(自身を除く): 73414728

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 34693, 69386, 138772, 277544, 555088, 4822327, 9644654, 19289308, 38578616, 77157232]

約数ペア:

[(1, 77157232), (2, 38578616), (4, 19289308), (8, 9644654), (16, 4822327), (139, 555088), (278, 277544), (556, 138772), (1112, 69386), (2224, 34693)]