69799271808

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{1997}}^1\times {\mathrm{13003}}^1$

素因数の和:15024

約数の個数: 128

約数和(自身を含む): 212013054720

約数和(自身を除く): 142213782912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 1997, 2688, 3994, 5991, 7988, 11982, 13003, 13979, 15976, 23964, 26006, 27958, 31952, 39009, 41937, 47928, 52012, 55916, 63904, 78018, 83874, 91021, 95856, 104024, 111832, 127808, 156036, 167748, 182042, 191712, 208048, 223664, 255616, 273063, 312072, 335496, 364084, 383424, 416096, 447328, 546126, 624144, 670992, 728168, 766848, 832192, 894656, 1092252, 1248288, 1341984, 1456336, 1664384, 1789312, 2184504, 2496576, 2683968, 2912672, 4369008, 4993152, 5367936, 5825344, 8738016, 11650688, 17476032, 25966991, 34952064, 51933982, 77900973, 103867964, 155801946, 181768937, 207735928, 311603892, 363537874, 415471856, 545306811, 623207784, 727075748, 830943712, 1090613622, 1246415568, 1454151496, 1661887424, 2181227244, 2492831136, 2908302992, 3323774848, 4362454488, 4985662272, 5816605984, 8724908976, 9971324544, 11633211968, 17449817952, 23266423936, 34899635904, 69799271808]

約数ペア:

[(1, 69799271808), (2, 34899635904), (3, 23266423936), (4, 17449817952), (6, 11633211968), (7, 9971324544), (8, 8724908976), (12, 5816605984), (14, 4985662272), (16, 4362454488), (21, 3323774848), (24, 2908302992), (28, 2492831136), (32, 2181227244), (42, 1661887424), (48, 1454151496), (56, 1246415568), (64, 1090613622), (84, 830943712), (96, 727075748), (112, 623207784), (128, 545306811), (168, 415471856), (192, 363537874), (224, 311603892), (336, 207735928), (384, 181768937), (448, 155801946), (672, 103867964), (896, 77900973), (1344, 51933982), (1997, 34952064), (2688, 25966991), (3994, 17476032), (5991, 11650688), (7988, 8738016), (11982, 5825344), (13003, 5367936), (13979, 4993152), (15976, 4369008), (23964, 2912672), (26006, 2683968), (27958, 2496576), (31952, 2184504), (39009, 1789312), (41937, 1664384), (47928, 1456336), (52012, 1341984), (55916, 1248288), (63904, 1092252), (78018, 894656), (83874, 832192), (91021, 766848), (95856, 728168), (104024, 670992), (111832, 624144), (127808, 546126), (156036, 447328), (167748, 416096), (182042, 383424), (191712, 364084), (208048, 335496), (223664, 312072), (255616, 273063)]