79870192

素因数分解:

$2^4\times {\mathrm{1151}}^1\times {\mathrm{4337}}^1$

素因数の和:5496

約数の個数: 20

約数和(自身を含む): 154918656

約数和(自身を除く): 75048464

約数列:

[1, 2, 4, 8, 16, 1151, 2302, 4337, 4604, 8674, 9208, 17348, 18416, 34696, 69392, 4991887, 9983774, 19967548, 39935096, 79870192]

約数ペア:

[(1, 79870192), (2, 39935096), (4, 19967548), (8, 9983774), (16, 4991887), (1151, 69392), (2302, 34696), (4337, 18416), (4604, 17348), (8674, 9208)]