80451706

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1\times {\mathrm{2803}}^1$

素因数の和:3045

約数の個数: 16

約数和(自身を含む): 122747904

約数和(自身を除く): 42296198

約数列:

[1, 2, 113, 127, 226, 254, 2803, 5606, 14351, 28702, 316739, 355981, 633478, 711962, 40225853, 80451706]

約数ペア:

[(1, 80451706), (2, 40225853), (113, 711962), (127, 633478), (226, 355981), (254, 316739), (2803, 28702), (5606, 14351)]