81503048

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{926171}}^1$

素因数の和:926188

約数の個数: 16

約数和(自身を含む): 166710960

約数和(自身を除く): 85207912

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 926171, 1852342, 3704684, 7409368, 10187881, 20375762, 40751524, 81503048]

約数ペア:

[(1, 81503048), (2, 40751524), (4, 20375762), (8, 10187881), (11, 7409368), (22, 3704684), (44, 1852342), (88, 926171)]