79747912

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{263}}^1\times {\mathrm{1307}}^1$

素因数の和:1605

約数の個数: 32

約数和(自身を含む): 155390400

約数和(自身を除く): 75642488

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 263, 526, 1052, 1307, 2104, 2614, 5228, 7627, 10456, 15254, 30508, 37903, 61016, 75806, 151612, 303224, 343741, 687482, 1374964, 2749928, 9968489, 19936978, 39873956, 79747912]

約数ペア:

[(1, 79747912), (2, 39873956), (4, 19936978), (8, 9968489), (29, 2749928), (58, 1374964), (116, 687482), (232, 343741), (263, 303224), (526, 151612), (1052, 75806), (1307, 61016), (2104, 37903), (2614, 30508), (5228, 15254), (7627, 10456)]