85480704

素因数分解:

$2^8\times 3^3\times {\mathrm{83}}^1\times {\mathrm{149}}^1$

素因数の和:257

約数の個数: 144

約数和(自身を含む): 257544000

約数和(自身を除く): 172063296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 83, 96, 108, 128, 144, 149, 166, 192, 216, 249, 256, 288, 298, 332, 384, 432, 447, 498, 576, 596, 664, 747, 768, 864, 894, 996, 1152, 1192, 1328, 1341, 1494, 1728, 1788, 1992, 2241, 2304, 2384, 2656, 2682, 2988, 3456, 3576, 3984, 4023, 4482, 4768, 5312, 5364, 5976, 6912, 7152, 7968, 8046, 8964, 9536, 10624, 10728, 11952, 12367, 14304, 15936, 16092, 17928, 19072, 21248, 21456, 23904, 24734, 28608, 31872, 32184, 35856, 37101, 38144, 42912, 47808, 49468, 57216, 63744, 64368, 71712, 74202, 85824, 95616, 98936, 111303, 114432, 128736, 143424, 148404, 171648, 191232, 197872, 222606, 257472, 286848, 296808, 333909, 343296, 395744, 445212, 514944, 573696, 593616, 667818, 791488, 890424, 1029888, 1187232, 1335636, 1582976, 1780848, 2374464, 2671272, 3165952, 3561696, 4748928, 5342544, 7123392, 9497856, 10685088, 14246784, 21370176, 28493568, 42740352, 85480704]

約数ペア:

[(1, 85480704), (2, 42740352), (3, 28493568), (4, 21370176), (6, 14246784), (8, 10685088), (9, 9497856), (12, 7123392), (16, 5342544), (18, 4748928), (24, 3561696), (27, 3165952), (32, 2671272), (36, 2374464), (48, 1780848), (54, 1582976), (64, 1335636), (72, 1187232), (83, 1029888), (96, 890424), (108, 791488), (128, 667818), (144, 593616), (149, 573696), (166, 514944), (192, 445212), (216, 395744), (249, 343296), (256, 333909), (288, 296808), (298, 286848), (332, 257472), (384, 222606), (432, 197872), (447, 191232), (498, 171648), (576, 148404), (596, 143424), (664, 128736), (747, 114432), (768, 111303), (864, 98936), (894, 95616), (996, 85824), (1152, 74202), (1192, 71712), (1328, 64368), (1341, 63744), (1494, 57216), (1728, 49468), (1788, 47808), (1992, 42912), (2241, 38144), (2304, 37101), (2384, 35856), (2656, 32184), (2682, 31872), (2988, 28608), (3456, 24734), (3576, 23904), (3984, 21456), (4023, 21248), (4482, 19072), (4768, 17928), (5312, 16092), (5364, 15936), (5976, 14304), (6912, 12367), (7152, 11952), (7968, 10728), (8046, 10624), (8964, 9536)]