81853644

素因数分解:

$2^2\times 3^1\times {\mathrm{97}}^1\times {\mathrm{70321}}^1$

素因数の和:70425

約数の個数: 24

約数和(自身を含む): 192963568

約数和(自身を除く): 111109924

約数列:

[1, 2, 3, 4, 6, 12, 97, 194, 291, 388, 582, 1164, 70321, 140642, 210963, 281284, 421926, 843852, 6821137, 13642274, 20463411, 27284548, 40926822, 81853644]

約数ペア:

[(1, 81853644), (2, 40926822), (3, 27284548), (4, 20463411), (6, 13642274), (12, 6821137), (97, 843852), (194, 421926), (291, 281284), (388, 210963), (582, 140642), (1164, 70321)]