77728672

素因数分解:

$2^5\times 7^1\times {\mathrm{347003}}^1$

素因数の和:347020

約数の個数: 24

約数和(自身を含む): 174890016

約数和(自身を除く): 97161344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 347003, 694006, 1388012, 2429021, 2776024, 4858042, 5552048, 9716084, 11104096, 19432168, 38864336, 77728672]

約数ペア:

[(1, 77728672), (2, 38864336), (4, 19432168), (7, 11104096), (8, 9716084), (14, 5552048), (16, 4858042), (28, 2776024), (32, 2429021), (56, 1388012), (112, 694006), (224, 347003)]