67961016

素因数分解:

$2^3\times 3^2\times {\mathrm{943903}}^1$

素因数の和:943915

約数の個数: 24

約数和(自身を含む): 184061280

約数和(自身を除く): 116100264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 943903, 1887806, 2831709, 3775612, 5663418, 7551224, 8495127, 11326836, 16990254, 22653672, 33980508, 67961016]

約数ペア:

[(1, 67961016), (2, 33980508), (3, 22653672), (4, 16990254), (6, 11326836), (8, 8495127), (9, 7551224), (12, 5663418), (18, 3775612), (24, 2831709), (36, 1887806), (72, 943903)]