79199888

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{105319}}^1$

素因数の和:105374

約数の個数: 20

約数和(自身を含む): 156716160

約数和(自身を除く): 77516272

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 105319, 210638, 421276, 842552, 1685104, 4949993, 9899986, 19799972, 39599944, 79199888]

約数ペア:

[(1, 79199888), (2, 39599944), (4, 19799972), (8, 9899986), (16, 4949993), (47, 1685104), (94, 842552), (188, 421276), (376, 210638), (752, 105319)]