76571504

素因数分解:

$2^4\times {\mathrm{167}}^1\times {\mathrm{28657}}^1$

素因数の和:28832

約数の個数: 20

約数和(自身を含む): 149250864

約数和(自身を除く): 72679360

約数列:

[1, 2, 4, 8, 16, 167, 334, 668, 1336, 2672, 28657, 57314, 114628, 229256, 458512, 4785719, 9571438, 19142876, 38285752, 76571504]

約数ペア:

[(1, 76571504), (2, 38285752), (4, 19142876), (8, 9571438), (16, 4785719), (167, 458512), (334, 229256), (668, 114628), (1336, 57314), (2672, 28657)]