90107532

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{19403}}^1$

素因数の和:19459

約数の個数: 48

約数和(自身を含む): 239057280

約数和(自身を除く): 148949748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 86, 108, 129, 172, 258, 387, 516, 774, 1161, 1548, 2322, 4644, 19403, 38806, 58209, 77612, 116418, 174627, 232836, 349254, 523881, 698508, 834329, 1047762, 1668658, 2095524, 2502987, 3337316, 5005974, 7508961, 10011948, 15017922, 22526883, 30035844, 45053766, 90107532]

約数ペア:

[(1, 90107532), (2, 45053766), (3, 30035844), (4, 22526883), (6, 15017922), (9, 10011948), (12, 7508961), (18, 5005974), (27, 3337316), (36, 2502987), (43, 2095524), (54, 1668658), (86, 1047762), (108, 834329), (129, 698508), (172, 523881), (258, 349254), (387, 232836), (516, 174627), (774, 116418), (1161, 77612), (1548, 58209), (2322, 38806), (4644, 19403)]