71247794

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{241}}^1\times {\mathrm{2789}}^1$

素因数の和:3085

約数の個数: 16

約数和(自身を含む): 109379160

約数和(自身を除く): 38131366

約数列:

[1, 2, 53, 106, 241, 482, 2789, 5578, 12773, 25546, 147817, 295634, 672149, 1344298, 35623897, 71247794]

約数ペア:

[(1, 71247794), (2, 35623897), (53, 1344298), (106, 672149), (241, 295634), (482, 147817), (2789, 25546), (5578, 12773)]