79729072

素因数分解:

$2^4\times {\mathrm{193}}^1\times {\mathrm{25819}}^1$

素因数の和:26020

約数の個数: 20

約数和(自身を含む): 155281480

約数和(自身を除く): 75552408

約数列:

[1, 2, 4, 8, 16, 193, 386, 772, 1544, 3088, 25819, 51638, 103276, 206552, 413104, 4983067, 9966134, 19932268, 39864536, 79729072]

約数ペア:

[(1, 79729072), (2, 39864536), (4, 19932268), (8, 9966134), (16, 4983067), (193, 413104), (386, 206552), (772, 103276), (1544, 51638), (3088, 25819)]