80811768

素因数分解:

$2^3\times 3^1\times {\mathrm{3367157}}^1$

素因数の和:3367166

約数の個数: 16

約数和(自身を含む): 202029480

約数和(自身を除く): 121217712

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 3367157, 6734314, 10101471, 13468628, 20202942, 26937256, 40405884, 80811768]

約数ペア:

[(1, 80811768), (2, 40405884), (3, 26937256), (4, 20202942), (6, 13468628), (8, 10101471), (12, 6734314), (24, 3367157)]