66533838

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1584139}}^1$

素因数の和:1584151

約数の個数: 16

約数和(自身を含む): 152077440

約数和(自身を除く): 85543602

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1584139, 3168278, 4752417, 9504834, 11088973, 22177946, 33266919, 66533838]

約数ペア:

[(1, 66533838), (2, 33266919), (3, 22177946), (6, 11088973), (7, 9504834), (14, 4752417), (21, 3168278), (42, 1584139)]