79579168

素因数分解:

$2^5\times {\mathrm{139}}^1\times {\mathrm{17891}}^1$

素因数の和:18040

約数の個数: 24

約数和(自身を含む): 157807440

約数和(自身を除く): 78228272

約数列:

[1, 2, 4, 8, 16, 32, 139, 278, 556, 1112, 2224, 4448, 17891, 35782, 71564, 143128, 286256, 572512, 2486849, 4973698, 9947396, 19894792, 39789584, 79579168]

約数ペア:

[(1, 79579168), (2, 39789584), (4, 19894792), (8, 9947396), (16, 4973698), (32, 2486849), (139, 572512), (278, 286256), (556, 143128), (1112, 71564), (2224, 35782), (4448, 17891)]