66264816

素因数分解:

$2^4\times 3^1\times {\mathrm{1380517}}^1$

素因数の和:1380528

約数の個数: 20

約数和(自身を含む): 171184232

約数和(自身を除く): 104919416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1380517, 2761034, 4141551, 5522068, 8283102, 11044136, 16566204, 22088272, 33132408, 66264816]

約数ペア:

[(1, 66264816), (2, 33132408), (3, 22088272), (4, 16566204), (6, 11044136), (8, 8283102), (12, 5522068), (16, 4141551), (24, 2761034), (48, 1380517)]