8223972

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{359}}^1$

素因数の和:472

約数の個数: 48

約数和(自身を含む): 20321280

約数和(自身を除く): 12097308

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 83, 92, 138, 166, 249, 276, 332, 359, 498, 718, 996, 1077, 1436, 1909, 2154, 3818, 4308, 5727, 7636, 8257, 11454, 16514, 22908, 24771, 29797, 33028, 49542, 59594, 89391, 99084, 119188, 178782, 357564, 685331, 1370662, 2055993, 2741324, 4111986, 8223972]

約数ペア:

[(1, 8223972), (2, 4111986), (3, 2741324), (4, 2055993), (6, 1370662), (12, 685331), (23, 357564), (46, 178782), (69, 119188), (83, 99084), (92, 89391), (138, 59594), (166, 49542), (249, 33028), (276, 29797), (332, 24771), (359, 22908), (498, 16514), (718, 11454), (996, 8257), (1077, 7636), (1436, 5727), (1909, 4308), (2154, 3818)]