78726816

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{4339}}^1$

素因数の和:4368

約数の個数: 120

約数和(自身を含む): 264670560

約数和(自身を除く): 185943744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 252, 288, 324, 336, 378, 432, 504, 567, 648, 672, 756, 864, 1008, 1134, 1296, 1512, 2016, 2268, 2592, 3024, 4339, 4536, 6048, 8678, 9072, 13017, 17356, 18144, 26034, 30373, 34712, 39051, 52068, 60746, 69424, 78102, 91119, 104136, 117153, 121492, 138848, 156204, 182238, 208272, 234306, 242984, 273357, 312408, 351459, 364476, 416544, 468612, 485968, 546714, 624816, 702918, 728952, 820071, 937224, 971936, 1093428, 1249632, 1405836, 1457904, 1640142, 1874448, 2186856, 2460213, 2811672, 2915808, 3280284, 3748896, 4373712, 4920426, 5623344, 6560568, 8747424, 9840852, 11246688, 13121136, 19681704, 26242272, 39363408, 78726816]

約数ペア:

[(1, 78726816), (2, 39363408), (3, 26242272), (4, 19681704), (6, 13121136), (7, 11246688), (8, 9840852), (9, 8747424), (12, 6560568), (14, 5623344), (16, 4920426), (18, 4373712), (21, 3748896), (24, 3280284), (27, 2915808), (28, 2811672), (32, 2460213), (36, 2186856), (42, 1874448), (48, 1640142), (54, 1457904), (56, 1405836), (63, 1249632), (72, 1093428), (81, 971936), (84, 937224), (96, 820071), (108, 728952), (112, 702918), (126, 624816), (144, 546714), (162, 485968), (168, 468612), (189, 416544), (216, 364476), (224, 351459), (252, 312408), (288, 273357), (324, 242984), (336, 234306), (378, 208272), (432, 182238), (504, 156204), (567, 138848), (648, 121492), (672, 117153), (756, 104136), (864, 91119), (1008, 78102), (1134, 69424), (1296, 60746), (1512, 52068), (2016, 39051), (2268, 34712), (2592, 30373), (3024, 26034), (4339, 18144), (4536, 17356), (6048, 13017), (8678, 9072)]