66196396

素因数分解:

$2^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{18047}}^1$

素因数の和:18189

約数の個数: 24

約数和(自身を含む): 133410816

約数和(自身を除く): 67214420

約数列:

[1, 2, 4, 7, 14, 28, 131, 262, 524, 917, 1834, 3668, 18047, 36094, 72188, 126329, 252658, 505316, 2364157, 4728314, 9456628, 16549099, 33098198, 66196396]

約数ペア:

[(1, 66196396), (2, 33098198), (4, 16549099), (7, 9456628), (14, 4728314), (28, 2364157), (131, 505316), (262, 252658), (524, 126329), (917, 72188), (1834, 36094), (3668, 18047)]