79134448

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{115021}}^1$

素因数の和:115072

約数の個数: 20

約数和(自身を含む): 156890008

約数和(自身を除く): 77755560

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 115021, 230042, 460084, 920168, 1840336, 4945903, 9891806, 19783612, 39567224, 79134448]

約数ペア:

[(1, 79134448), (2, 39567224), (4, 19783612), (8, 9891806), (16, 4945903), (43, 1840336), (86, 920168), (172, 460084), (344, 230042), (688, 115021)]