81068384

素因数分解:

$2^5\times {\mathrm{179}}^1\times {\mathrm{14153}}^1$

素因数の和:14342

約数の個数: 24

約数和(自身を含む): 160506360

約数和(自身を除く): 79437976

約数列:

[1, 2, 4, 8, 16, 32, 179, 358, 716, 1432, 2864, 5728, 14153, 28306, 56612, 113224, 226448, 452896, 2533387, 5066774, 10133548, 20267096, 40534192, 81068384]

約数ペア:

[(1, 81068384), (2, 40534192), (4, 20267096), (8, 10133548), (16, 5066774), (32, 2533387), (179, 452896), (358, 226448), (716, 113224), (1432, 56612), (2864, 28306), (5728, 14153)]