85744512

素因数分解:

$2^7\times 3^2\times 7^4\times {\mathrm{31}}^1$

素因数の和:79

約数の個数: 240

約数和(自身を含む): 297130080

約数和(自身を除く): 211385568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 49, 56, 62, 63, 64, 72, 84, 93, 96, 98, 112, 124, 126, 128, 144, 147, 168, 186, 192, 196, 217, 224, 248, 252, 279, 288, 294, 336, 343, 372, 384, 392, 434, 441, 448, 496, 504, 558, 576, 588, 651, 672, 686, 744, 784, 868, 882, 896, 992, 1008, 1029, 1116, 1152, 1176, 1302, 1344, 1372, 1488, 1519, 1568, 1736, 1764, 1953, 1984, 2016, 2058, 2232, 2352, 2401, 2604, 2688, 2744, 2976, 3038, 3087, 3136, 3472, 3528, 3906, 3968, 4032, 4116, 4464, 4557, 4704, 4802, 5208, 5488, 5952, 6076, 6174, 6272, 6944, 7056, 7203, 7812, 8064, 8232, 8928, 9114, 9408, 9604, 10416, 10633, 10976, 11904, 12152, 12348, 13671, 13888, 14112, 14406, 15624, 16464, 17856, 18228, 18816, 19208, 20832, 21266, 21609, 21952, 24304, 24696, 27342, 27776, 28224, 28812, 31248, 31899, 32928, 35712, 36456, 38416, 41664, 42532, 43218, 43904, 48608, 49392, 54684, 56448, 57624, 62496, 63798, 65856, 72912, 74431, 76832, 83328, 85064, 86436, 95697, 97216, 98784, 109368, 115248, 124992, 127596, 131712, 145824, 148862, 153664, 170128, 172872, 191394, 194432, 197568, 218736, 223293, 230496, 249984, 255192, 291648, 297724, 307328, 340256, 345744, 382788, 395136, 437472, 446586, 460992, 510384, 583296, 595448, 669879, 680512, 691488, 765576, 874944, 893172, 921984, 1020768, 1190896, 1339758, 1361024, 1382976, 1531152, 1749888, 1786344, 2041536, 2381792, 2679516, 2765952, 3062304, 3572688, 4083072, 4763584, 5359032, 6124608, 7145376, 9527168, 10718064, 12249216, 14290752, 21436128, 28581504, 42872256, 85744512]

約数ペア:

[(1, 85744512), (2, 42872256), (3, 28581504), (4, 21436128), (6, 14290752), (7, 12249216), (8, 10718064), (9, 9527168), (12, 7145376), (14, 6124608), (16, 5359032), (18, 4763584), (21, 4083072), (24, 3572688), (28, 3062304), (31, 2765952), (32, 2679516), (36, 2381792), (42, 2041536), (48, 1786344), (49, 1749888), (56, 1531152), (62, 1382976), (63, 1361024), (64, 1339758), (72, 1190896), (84, 1020768), (93, 921984), (96, 893172), (98, 874944), (112, 765576), (124, 691488), (126, 680512), (128, 669879), (144, 595448), (147, 583296), (168, 510384), (186, 460992), (192, 446586), (196, 437472), (217, 395136), (224, 382788), (248, 345744), (252, 340256), (279, 307328), (288, 297724), (294, 291648), (336, 255192), (343, 249984), (372, 230496), (384, 223293), (392, 218736), (434, 197568), (441, 194432), (448, 191394), (496, 172872), (504, 170128), (558, 153664), (576, 148862), (588, 145824), (651, 131712), (672, 127596), (686, 124992), (744, 115248), (784, 109368), (868, 98784), (882, 97216), (896, 95697), (992, 86436), (1008, 85064), (1029, 83328), (1116, 76832), (1152, 74431), (1176, 72912), (1302, 65856), (1344, 63798), (1372, 62496), (1488, 57624), (1519, 56448), (1568, 54684), (1736, 49392), (1764, 48608), (1953, 43904), (1984, 43218), (2016, 42532), (2058, 41664), (2232, 38416), (2352, 36456), (2401, 35712), (2604, 32928), (2688, 31899), (2744, 31248), (2976, 28812), (3038, 28224), (3087, 27776), (3136, 27342), (3472, 24696), (3528, 24304), (3906, 21952), (3968, 21609), (4032, 21266), (4116, 20832), (4464, 19208), (4557, 18816), (4704, 18228), (4802, 17856), (5208, 16464), (5488, 15624), (5952, 14406), (6076, 14112), (6174, 13888), (6272, 13671), (6944, 12348), (7056, 12152), (7203, 11904), (7812, 10976), (8064, 10633), (8232, 10416), (8928, 9604), (9114, 9408)]