72804078

素因数分解:

$2^1\times 3^2\times {\mathrm{881}}^1\times {\mathrm{4591}}^1$

素因数の和:5480

約数の個数: 24

約数和(自身を含む): 157955616

約数和(自身を除く): 85151538

約数列:

[1, 2, 3, 6, 9, 18, 881, 1762, 2643, 4591, 5286, 7929, 9182, 13773, 15858, 27546, 41319, 82638, 4044671, 8089342, 12134013, 24268026, 36402039, 72804078]

約数ペア:

[(1, 72804078), (2, 36402039), (3, 24268026), (6, 12134013), (9, 8089342), (18, 4044671), (881, 82638), (1762, 41319), (2643, 27546), (4591, 15858), (5286, 13773), (7929, 9182)]