78133424

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{168391}}^1$

素因数の和:168428

約数の個数: 20

約数和(自身を含む): 156604560

約数和(自身を除く): 78471136

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 168391, 336782, 673564, 1347128, 2694256, 4883339, 9766678, 19533356, 39066712, 78133424]

約数ペア:

[(1, 78133424), (2, 39066712), (4, 19533356), (8, 9766678), (16, 4883339), (29, 2694256), (58, 1347128), (116, 673564), (232, 336782), (464, 168391)]