80973352

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{2273}}^1$

素因数の和:2413

約数の個数: 32

約数和(自身を含む): 156496680

約数和(自身を除く): 75523328

約数列:

[1, 2, 4, 8, 61, 73, 122, 146, 244, 292, 488, 584, 2273, 4453, 4546, 8906, 9092, 17812, 18184, 35624, 138653, 165929, 277306, 331858, 554612, 663716, 1109224, 1327432, 10121669, 20243338, 40486676, 80973352]

約数ペア:

[(1, 80973352), (2, 40486676), (4, 20243338), (8, 10121669), (61, 1327432), (73, 1109224), (122, 663716), (146, 554612), (244, 331858), (292, 277306), (488, 165929), (584, 138653), (2273, 35624), (4453, 18184), (4546, 17812), (8906, 9092)]