66728944752

素因数分解:

$2^4\times 3^1\times {\mathrm{1390186349}}^1$

素因数の和:1390186360

約数の個数: 20

約数和(自身を含む): 172383107400

約数和(自身を除く): 105654162648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1390186349, 2780372698, 4170559047, 5560745396, 8341118094, 11121490792, 16682236188, 22242981584, 33364472376, 66728944752]

約数ペア:

[(1, 66728944752), (2, 33364472376), (3, 22242981584), (4, 16682236188), (6, 11121490792), (8, 8341118094), (12, 5560745396), (16, 4170559047), (24, 2780372698), (48, 1390186349)]