81554594

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1499}}^1\times {\mathrm{2473}}^1$

素因数の和:3985

約数の個数: 16

約数和(自身を含む): 133596000

約数和(自身を除く): 52041406

約数列:

[1, 2, 11, 22, 1499, 2473, 2998, 4946, 16489, 27203, 32978, 54406, 3707027, 7414054, 40777297, 81554594]

約数ペア:

[(1, 81554594), (2, 40777297), (11, 7414054), (22, 3707027), (1499, 54406), (2473, 32978), (2998, 27203), (4946, 16489)]