72506682

素因数分解:

$2^1\times 3^2\times {\mathrm{157}}^1\times {\mathrm{25657}}^1$

素因数の和:25822

約数の個数: 24

約数和(自身を含む): 158104596

約数和(自身を除く): 85597914

約数列:

[1, 2, 3, 6, 9, 18, 157, 314, 471, 942, 1413, 2826, 25657, 51314, 76971, 153942, 230913, 461826, 4028149, 8056298, 12084447, 24168894, 36253341, 72506682]

約数ペア:

[(1, 72506682), (2, 36253341), (3, 24168894), (6, 12084447), (9, 8056298), (18, 4028149), (157, 461826), (314, 230913), (471, 153942), (942, 76971), (1413, 51314), (2826, 25657)]