90644086

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{81077}}^1$

素因数の和:81135

約数の個数: 16

約数和(自身を含む): 149832144

約数和(自身を除く): 59188058

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 81077, 162154, 1054001, 2108002, 3486311, 6972622, 45322043, 90644086]

約数ペア:

[(1, 90644086), (2, 45322043), (13, 6972622), (26, 3486311), (43, 2108002), (86, 1054001), (559, 162154), (1118, 81077)]