80804576

素因数分解:

$2^5\times {\mathrm{73}}^1\times {\mathrm{34591}}^1$

素因数の和:34674

約数の個数: 24

約数和(自身を含む): 161267904

約数和(自身を除く): 80463328

約数列:

[1, 2, 4, 8, 16, 32, 73, 146, 292, 584, 1168, 2336, 34591, 69182, 138364, 276728, 553456, 1106912, 2525143, 5050286, 10100572, 20201144, 40402288, 80804576]

約数ペア:

[(1, 80804576), (2, 40402288), (4, 20201144), (8, 10100572), (16, 5050286), (32, 2525143), (73, 1106912), (146, 553456), (292, 276728), (584, 138364), (1168, 69182), (2336, 34591)]