68809739

素因数分解:

${\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{569}}^1$

素因数の和:730

約数の個数: 16

約数和(自身を含む): 73543680

約数和(自身を除く): 4733941

約数列:

[1, 31, 47, 83, 569, 1457, 2573, 3901, 17639, 26743, 47227, 120931, 829033, 1464037, 2219669, 68809739]

約数ペア:

[(1, 68809739), (31, 2219669), (47, 1464037), (83, 829033), (569, 120931), (1457, 47227), (2573, 26743), (3901, 17639)]