85679066

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{21757}}^1$

素因数の和:21949

約数の個数: 16

約数和(自身を含む): 140991840

約数和(自身を除く): 55312774

約数列:

[1, 2, 11, 22, 179, 358, 1969, 3938, 21757, 43514, 239327, 478654, 3894503, 7789006, 42839533, 85679066]

約数ペア:

[(1, 85679066), (2, 42839533), (11, 7789006), (22, 3894503), (179, 478654), (358, 239327), (1969, 43514), (3938, 21757)]