57788868

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{90863}}^1$

素因数の和:90923

約数の個数: 24

約数和(自身を含む): 137386368

約数和(自身を除く): 79597500

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 90863, 181726, 272589, 363452, 545178, 1090356, 4815739, 9631478, 14447217, 19262956, 28894434, 57788868]

約数ペア:

[(1, 57788868), (2, 28894434), (3, 19262956), (4, 14447217), (6, 9631478), (12, 4815739), (53, 1090356), (106, 545178), (159, 363452), (212, 272589), (318, 181726), (636, 90863)]