89895972

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{2099}}^1$

素因数の和:2232

約数の個数: 48

約数和(自身を含む): 217324800

約数和(自身を除く): 127428828

約数列:

[1, 2, 3, 4, 6, 12, 43, 83, 86, 129, 166, 172, 249, 258, 332, 498, 516, 996, 2099, 3569, 4198, 6297, 7138, 8396, 10707, 12594, 14276, 21414, 25188, 42828, 90257, 174217, 180514, 270771, 348434, 361028, 522651, 541542, 696868, 1045302, 1083084, 2090604, 7491331, 14982662, 22473993, 29965324, 44947986, 89895972]

約数ペア:

[(1, 89895972), (2, 44947986), (3, 29965324), (4, 22473993), (6, 14982662), (12, 7491331), (43, 2090604), (83, 1083084), (86, 1045302), (129, 696868), (166, 541542), (172, 522651), (249, 361028), (258, 348434), (332, 270771), (498, 180514), (516, 174217), (996, 90257), (2099, 42828), (3569, 25188), (4198, 21414), (6297, 14276), (7138, 12594), (8396, 10707)]