66730336

素因数分解:

$2^5\times {\mathrm{107}}^1\times {\mathrm{19489}}^1$

素因数の和:19606

約数の個数: 24

約数和(自身を含む): 132609960

約数和(自身を除く): 65879624

約数列:

[1, 2, 4, 8, 16, 32, 107, 214, 428, 856, 1712, 3424, 19489, 38978, 77956, 155912, 311824, 623648, 2085323, 4170646, 8341292, 16682584, 33365168, 66730336]

約数ペア:

[(1, 66730336), (2, 33365168), (4, 16682584), (8, 8341292), (16, 4170646), (32, 2085323), (107, 623648), (214, 311824), (428, 155912), (856, 77956), (1712, 38978), (3424, 19489)]