71539128

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{277}}^1$

素因数の和:517

約数の個数: 96

約数和(自身を含む): 206865360

約数和(自身を除く): 135326232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 211, 277, 306, 408, 422, 554, 612, 633, 831, 844, 1108, 1224, 1266, 1662, 1688, 1899, 2216, 2493, 2532, 3324, 3587, 3798, 4709, 4986, 5064, 6648, 7174, 7596, 9418, 9972, 10761, 14127, 14348, 15192, 18836, 19944, 21522, 28254, 28696, 32283, 37672, 42381, 43044, 56508, 58447, 64566, 84762, 86088, 113016, 116894, 129132, 169524, 175341, 233788, 258264, 339048, 350682, 467576, 526023, 701364, 993599, 1052046, 1402728, 1987198, 2104092, 2980797, 3974396, 4208184, 5961594, 7948792, 8942391, 11923188, 17884782, 23846376, 35769564, 71539128]

約数ペア:

[(1, 71539128), (2, 35769564), (3, 23846376), (4, 17884782), (6, 11923188), (8, 8942391), (9, 7948792), (12, 5961594), (17, 4208184), (18, 3974396), (24, 2980797), (34, 2104092), (36, 1987198), (51, 1402728), (68, 1052046), (72, 993599), (102, 701364), (136, 526023), (153, 467576), (204, 350682), (211, 339048), (277, 258264), (306, 233788), (408, 175341), (422, 169524), (554, 129132), (612, 116894), (633, 113016), (831, 86088), (844, 84762), (1108, 64566), (1224, 58447), (1266, 56508), (1662, 43044), (1688, 42381), (1899, 37672), (2216, 32283), (2493, 28696), (2532, 28254), (3324, 21522), (3587, 19944), (3798, 18836), (4709, 15192), (4986, 14348), (5064, 14127), (6648, 10761), (7174, 9972), (7596, 9418)]