80800526

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{379}}^1$

素因数の和:528

約数の個数: 32

約数和(自身を含む): 129613440

約数和(自身を除く): 48812914

約数列:

[1, 2, 37, 43, 67, 74, 86, 134, 379, 758, 1591, 2479, 2881, 3182, 4958, 5762, 14023, 16297, 25393, 28046, 32594, 50786, 106597, 213194, 602989, 939541, 1091899, 1205978, 1879082, 2183798, 40400263, 80800526]

約数ペア:

[(1, 80800526), (2, 40400263), (37, 2183798), (43, 1879082), (67, 1205978), (74, 1091899), (86, 939541), (134, 602989), (379, 213194), (758, 106597), (1591, 50786), (2479, 32594), (2881, 28046), (3182, 25393), (4958, 16297), (5762, 14023)]