70847712

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:305

約数の個数: 144

約数和(自身を含む): 220147200

約数和(自身を除く): 149299488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 127, 144, 149, 156, 208, 234, 254, 288, 298, 312, 381, 416, 447, 468, 508, 596, 624, 762, 894, 936, 1016, 1143, 1192, 1248, 1341, 1524, 1651, 1788, 1872, 1937, 2032, 2286, 2384, 2682, 3048, 3302, 3576, 3744, 3874, 4064, 4572, 4768, 4953, 5364, 5811, 6096, 6604, 7152, 7748, 9144, 9906, 10728, 11622, 12192, 13208, 14304, 14859, 15496, 17433, 18288, 18923, 19812, 21456, 23244, 26416, 29718, 30992, 34866, 36576, 37846, 39624, 42912, 46488, 52832, 56769, 59436, 61984, 69732, 75692, 79248, 92976, 113538, 118872, 139464, 151384, 158496, 170307, 185952, 227076, 237744, 245999, 278928, 302768, 340614, 454152, 475488, 491998, 557856, 605536, 681228, 737997, 908304, 983996, 1362456, 1475994, 1816608, 1967992, 2213991, 2724912, 2951988, 3935984, 4427982, 5449824, 5903976, 7871968, 8855964, 11807952, 17711928, 23615904, 35423856, 70847712]

約数ペア:

[(1, 70847712), (2, 35423856), (3, 23615904), (4, 17711928), (6, 11807952), (8, 8855964), (9, 7871968), (12, 5903976), (13, 5449824), (16, 4427982), (18, 3935984), (24, 2951988), (26, 2724912), (32, 2213991), (36, 1967992), (39, 1816608), (48, 1475994), (52, 1362456), (72, 983996), (78, 908304), (96, 737997), (104, 681228), (117, 605536), (127, 557856), (144, 491998), (149, 475488), (156, 454152), (208, 340614), (234, 302768), (254, 278928), (288, 245999), (298, 237744), (312, 227076), (381, 185952), (416, 170307), (447, 158496), (468, 151384), (508, 139464), (596, 118872), (624, 113538), (762, 92976), (894, 79248), (936, 75692), (1016, 69732), (1143, 61984), (1192, 59436), (1248, 56769), (1341, 52832), (1524, 46488), (1651, 42912), (1788, 39624), (1872, 37846), (1937, 36576), (2032, 34866), (2286, 30992), (2384, 29718), (2682, 26416), (3048, 23244), (3302, 21456), (3576, 19812), (3744, 18923), (3874, 18288), (4064, 17433), (4572, 15496), (4768, 14859), (4953, 14304), (5364, 13208), (5811, 12192), (6096, 11622), (6604, 10728), (7152, 9906), (7748, 9144)]