79286872

素因数分解:

$2^3\times 7^1\times {\mathrm{1415837}}^1$

素因数の和:1415850

約数の個数: 16

約数和(自身を含む): 169900560

約数和(自身を除く): 90613688

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1415837, 2831674, 5663348, 9910859, 11326696, 19821718, 39643436, 79286872]

約数ペア:

[(1, 79286872), (2, 39643436), (4, 19821718), (7, 11326696), (8, 9910859), (14, 5663348), (28, 2831674), (56, 1415837)]