89431938

素因数分解:

$2^1\times 3^4\times {\mathrm{743}}^2$

素因数の和:1500

約数の個数: 30

約数和(自身を含む): 200663859

約数和(自身を除く): 111231921

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 743, 1486, 2229, 4458, 6687, 13374, 20061, 40122, 60183, 120366, 552049, 1104098, 1656147, 3312294, 4968441, 9936882, 14905323, 29810646, 44715969, 89431938]

約数ペア:

[(1, 89431938), (2, 44715969), (3, 29810646), (6, 14905323), (9, 9936882), (18, 4968441), (27, 3312294), (54, 1656147), (81, 1104098), (162, 552049), (743, 120366), (1486, 60183), (2229, 40122), (4458, 20061), (6687, 13374)]