72284949

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{463}}^1$

素因数の和:582

約数の個数: 48

約数和(自身を含む): 121605120

約数和(自身を除く): 49320171

約数列:

[1, 3, 9, 11, 19, 33, 57, 83, 99, 171, 209, 249, 463, 627, 747, 913, 1389, 1577, 1881, 2739, 4167, 4731, 5093, 8217, 8797, 14193, 15279, 17347, 26391, 38429, 45837, 52041, 79173, 96767, 115287, 156123, 290301, 345861, 422719, 730151, 870903, 1268157, 2190453, 3804471, 6571359, 8031661, 24094983, 72284949]

約数ペア:

[(1, 72284949), (3, 24094983), (9, 8031661), (11, 6571359), (19, 3804471), (33, 2190453), (57, 1268157), (83, 870903), (99, 730151), (171, 422719), (209, 345861), (249, 290301), (463, 156123), (627, 115287), (747, 96767), (913, 79173), (1389, 52041), (1577, 45837), (1881, 38429), (2739, 26391), (4167, 17347), (4731, 15279), (5093, 14193), (8217, 8797)]