67523456

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:93

約数の個数: 256

約数和(自身を含む): 197406720

約数和(自身を除く): 129883264

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 17, 22, 26, 28, 31, 32, 34, 44, 52, 56, 62, 64, 68, 77, 88, 91, 104, 112, 119, 124, 128, 136, 143, 154, 176, 182, 187, 208, 217, 221, 224, 238, 248, 272, 286, 308, 341, 352, 364, 374, 403, 416, 434, 442, 448, 476, 496, 527, 544, 572, 616, 682, 704, 728, 748, 806, 832, 868, 884, 896, 952, 992, 1001, 1054, 1088, 1144, 1232, 1309, 1364, 1408, 1456, 1496, 1547, 1612, 1664, 1736, 1768, 1904, 1984, 2002, 2108, 2176, 2288, 2387, 2431, 2464, 2618, 2728, 2821, 2912, 2992, 3094, 3224, 3472, 3536, 3689, 3808, 3968, 4004, 4216, 4433, 4576, 4774, 4862, 4928, 5236, 5456, 5642, 5797, 5824, 5984, 6188, 6448, 6851, 6944, 7072, 7378, 7616, 8008, 8432, 8866, 9152, 9548, 9724, 9856, 10472, 10912, 11284, 11594, 11648, 11968, 12376, 12896, 13702, 13888, 14144, 14756, 15232, 16016, 16864, 17017, 17732, 18304, 19096, 19448, 20944, 21824, 22568, 23188, 23936, 24752, 25792, 27404, 27776, 28288, 29512, 31031, 32032, 33728, 34034, 35464, 38192, 38896, 40579, 41888, 43648, 45136, 46376, 47957, 49504, 51584, 54808, 59024, 62062, 64064, 67456, 68068, 70928, 75361, 76384, 77792, 81158, 83776, 90272, 92752, 95914, 99008, 109616, 118048, 124124, 128128, 136136, 141856, 150722, 152768, 155584, 162316, 167552, 180544, 185504, 191828, 198016, 219232, 236096, 248248, 272272, 283712, 301444, 305536, 311168, 324632, 361088, 371008, 383656, 438464, 472192, 496496, 527527, 544544, 567424, 602888, 649264, 742016, 767312, 876928, 992992, 1055054, 1089088, 1205776, 1298528, 1534624, 1985984, 2110108, 2178176, 2411552, 2597056, 3069248, 3971968, 4220216, 4823104, 5194112, 6138496, 8440432, 9646208, 16880864, 33761728, 67523456]

約数ペア:

[(1, 67523456), (2, 33761728), (4, 16880864), (7, 9646208), (8, 8440432), (11, 6138496), (13, 5194112), (14, 4823104), (16, 4220216), (17, 3971968), (22, 3069248), (26, 2597056), (28, 2411552), (31, 2178176), (32, 2110108), (34, 1985984), (44, 1534624), (52, 1298528), (56, 1205776), (62, 1089088), (64, 1055054), (68, 992992), (77, 876928), (88, 767312), (91, 742016), (104, 649264), (112, 602888), (119, 567424), (124, 544544), (128, 527527), (136, 496496), (143, 472192), (154, 438464), (176, 383656), (182, 371008), (187, 361088), (208, 324632), (217, 311168), (221, 305536), (224, 301444), (238, 283712), (248, 272272), (272, 248248), (286, 236096), (308, 219232), (341, 198016), (352, 191828), (364, 185504), (374, 180544), (403, 167552), (416, 162316), (434, 155584), (442, 152768), (448, 150722), (476, 141856), (496, 136136), (527, 128128), (544, 124124), (572, 118048), (616, 109616), (682, 99008), (704, 95914), (728, 92752), (748, 90272), (806, 83776), (832, 81158), (868, 77792), (884, 76384), (896, 75361), (952, 70928), (992, 68068), (1001, 67456), (1054, 64064), (1088, 62062), (1144, 59024), (1232, 54808), (1309, 51584), (1364, 49504), (1408, 47957), (1456, 46376), (1496, 45136), (1547, 43648), (1612, 41888), (1664, 40579), (1736, 38896), (1768, 38192), (1904, 35464), (1984, 34034), (2002, 33728), (2108, 32032), (2176, 31031), (2288, 29512), (2387, 28288), (2431, 27776), (2464, 27404), (2618, 25792), (2728, 24752), (2821, 23936), (2912, 23188), (2992, 22568), (3094, 21824), (3224, 20944), (3472, 19448), (3536, 19096), (3689, 18304), (3808, 17732), (3968, 17017), (4004, 16864), (4216, 16016), (4433, 15232), (4576, 14756), (4774, 14144), (4862, 13888), (4928, 13702), (5236, 12896), (5456, 12376), (5642, 11968), (5797, 11648), (5824, 11594), (5984, 11284), (6188, 10912), (6448, 10472), (6851, 9856), (6944, 9724), (7072, 9548), (7378, 9152), (7616, 8866), (8008, 8432)]