66531982

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{177893}}^1$

素因数の和:177923

約数の個数: 16

約数和(自身を含む): 115275312

約数和(自身を除く): 48743330

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 177893, 355786, 1956823, 3024181, 3913646, 6048362, 33265991, 66531982]

約数ペア:

[(1, 66531982), (2, 33265991), (11, 6048362), (17, 3913646), (22, 3024181), (34, 1956823), (187, 355786), (374, 177893)]