80720192

素因数分解:

$2^6\times 7^1\times {\mathrm{180179}}^1$

素因数の和:180198

約数の個数: 28

約数和(自身を含む): 183062880

約数和(自身を除く): 102342688

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 180179, 360358, 720716, 1261253, 1441432, 2522506, 2882864, 5045012, 5765728, 10090024, 11531456, 20180048, 40360096, 80720192]

約数ペア:

[(1, 80720192), (2, 40360096), (4, 20180048), (7, 11531456), (8, 10090024), (14, 5765728), (16, 5045012), (28, 2882864), (32, 2522506), (56, 1441432), (64, 1261253), (112, 720716), (224, 360358), (448, 180179)]