68794216

素因数分解:

$2^3\times {\mathrm{647}}^1\times {\mathrm{13291}}^1$

素因数の和:13944

約数の個数: 16

約数和(自身を含む): 129198240

約数和(自身を除く): 60404024

約数列:

[1, 2, 4, 8, 647, 1294, 2588, 5176, 13291, 26582, 53164, 106328, 8599277, 17198554, 34397108, 68794216]

約数ペア:

[(1, 68794216), (2, 34397108), (4, 17198554), (8, 8599277), (647, 106328), (1294, 53164), (2588, 26582), (5176, 13291)]