66549264

素因数分解:

$2^4\times 3^1\times {\mathrm{1386443}}^1$

素因数の和:1386454

約数の個数: 20

約数和(自身を含む): 171919056

約数和(自身を除く): 105369792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1386443, 2772886, 4159329, 5545772, 8318658, 11091544, 16637316, 22183088, 33274632, 66549264]

約数ペア:

[(1, 66549264), (2, 33274632), (3, 22183088), (4, 16637316), (6, 11091544), (8, 8318658), (12, 5545772), (16, 4159329), (24, 2772886), (48, 1386443)]