65680384

素因数分解:

$2^{10}\times 7^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1$

素因数の和:69

約数の個数: 176

約数和(自身を含む): 176860800

約数和(自身を除く): 111180416

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 32, 34, 44, 49, 56, 64, 68, 77, 88, 98, 112, 119, 128, 136, 154, 176, 187, 196, 224, 238, 256, 272, 308, 343, 352, 374, 392, 448, 476, 512, 539, 544, 616, 686, 704, 748, 784, 833, 896, 952, 1024, 1078, 1088, 1232, 1309, 1372, 1408, 1496, 1568, 1666, 1792, 1904, 2156, 2176, 2464, 2618, 2744, 2816, 2992, 3136, 3332, 3584, 3773, 3808, 4312, 4352, 4928, 5236, 5488, 5632, 5831, 5984, 6272, 6664, 7168, 7546, 7616, 8624, 8704, 9163, 9856, 10472, 10976, 11264, 11662, 11968, 12544, 13328, 15092, 15232, 17248, 17408, 18326, 19712, 20944, 21952, 23324, 23936, 25088, 26656, 30184, 30464, 34496, 36652, 39424, 41888, 43904, 46648, 47872, 50176, 53312, 60368, 60928, 64141, 68992, 73304, 78848, 83776, 87808, 93296, 95744, 106624, 120736, 121856, 128282, 137984, 146608, 167552, 175616, 186592, 191488, 213248, 241472, 256564, 275968, 293216, 335104, 351232, 373184, 426496, 482944, 513128, 551936, 586432, 670208, 746368, 852992, 965888, 1026256, 1172864, 1340416, 1492736, 1931776, 2052512, 2345728, 2985472, 3863552, 4105024, 4691456, 5970944, 8210048, 9382912, 16420096, 32840192, 65680384]

約数ペア:

[(1, 65680384), (2, 32840192), (4, 16420096), (7, 9382912), (8, 8210048), (11, 5970944), (14, 4691456), (16, 4105024), (17, 3863552), (22, 2985472), (28, 2345728), (32, 2052512), (34, 1931776), (44, 1492736), (49, 1340416), (56, 1172864), (64, 1026256), (68, 965888), (77, 852992), (88, 746368), (98, 670208), (112, 586432), (119, 551936), (128, 513128), (136, 482944), (154, 426496), (176, 373184), (187, 351232), (196, 335104), (224, 293216), (238, 275968), (256, 256564), (272, 241472), (308, 213248), (343, 191488), (352, 186592), (374, 175616), (392, 167552), (448, 146608), (476, 137984), (512, 128282), (539, 121856), (544, 120736), (616, 106624), (686, 95744), (704, 93296), (748, 87808), (784, 83776), (833, 78848), (896, 73304), (952, 68992), (1024, 64141), (1078, 60928), (1088, 60368), (1232, 53312), (1309, 50176), (1372, 47872), (1408, 46648), (1496, 43904), (1568, 41888), (1666, 39424), (1792, 36652), (1904, 34496), (2156, 30464), (2176, 30184), (2464, 26656), (2618, 25088), (2744, 23936), (2816, 23324), (2992, 21952), (3136, 20944), (3332, 19712), (3584, 18326), (3773, 17408), (3808, 17248), (4312, 15232), (4352, 15092), (4928, 13328), (5236, 12544), (5488, 11968), (5632, 11662), (5831, 11264), (5984, 10976), (6272, 10472), (6664, 9856), (7168, 9163), (7546, 8704), (7616, 8624)]