66949166

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{383}}^1\times {\mathrm{1231}}^1$

素因数の和:1687

約数の個数: 16

約数和(自身を含む): 102187008

約数和(自身を除く): 35237842

約数列:

[1, 2, 71, 142, 383, 766, 1231, 2462, 27193, 54386, 87401, 174802, 471473, 942946, 33474583, 66949166]

約数ペア:

[(1, 66949166), (2, 33474583), (71, 942946), (142, 471473), (383, 174802), (766, 87401), (1231, 54386), (2462, 27193)]