80250228

素因数分解:

$2^2\times 3^2\times {\mathrm{281}}^1\times {\mathrm{7933}}^1$

素因数の和:8224

約数の個数: 36

約数和(自身を含む): 203602308

約数和(自身を除く): 123352080

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 281, 562, 843, 1124, 1686, 2529, 3372, 5058, 7933, 10116, 15866, 23799, 31732, 47598, 71397, 95196, 142794, 285588, 2229173, 4458346, 6687519, 8916692, 13375038, 20062557, 26750076, 40125114, 80250228]

約数ペア:

[(1, 80250228), (2, 40125114), (3, 26750076), (4, 20062557), (6, 13375038), (9, 8916692), (12, 6687519), (18, 4458346), (36, 2229173), (281, 285588), (562, 142794), (843, 95196), (1124, 71397), (1686, 47598), (2529, 31732), (3372, 23799), (5058, 15866), (7933, 10116)]