72159773504

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{8933}}^1$

素因数の和:9057

約数の個数: 224

約数和(自身を含む): 188074279680

約数和(自身を除く): 115914506176

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 52, 56, 64, 73, 76, 91, 104, 112, 133, 146, 152, 182, 208, 224, 247, 266, 292, 304, 364, 416, 448, 494, 511, 532, 584, 608, 728, 832, 949, 988, 1022, 1064, 1168, 1216, 1387, 1456, 1729, 1898, 1976, 2044, 2128, 2336, 2774, 2912, 3458, 3796, 3952, 4088, 4256, 4672, 5548, 5824, 6643, 6916, 7592, 7904, 8176, 8512, 8933, 9709, 11096, 13286, 13832, 15184, 15808, 16352, 17866, 18031, 19418, 22192, 26572, 27664, 30368, 32704, 35732, 36062, 38836, 44384, 53144, 55328, 60736, 62531, 71464, 72124, 77672, 88768, 106288, 110656, 116129, 125062, 126217, 142928, 144248, 155344, 169727, 212576, 232258, 250124, 252434, 285856, 288496, 310688, 339454, 425152, 464516, 500248, 504868, 571712, 576992, 621376, 652109, 678908, 812903, 929032, 1000496, 1009736, 1153984, 1188089, 1304218, 1357816, 1625806, 1858064, 2000992, 2019472, 2206451, 2376178, 2608436, 2715632, 3251612, 3716128, 4001984, 4038944, 4412902, 4564763, 4752356, 5216872, 5431264, 6503224, 7432256, 8077888, 8477417, 8825804, 9129526, 9504712, 10433744, 10862528, 12390071, 13006448, 15445157, 16954834, 17651608, 18259052, 19009424, 20867488, 24780142, 26012896, 30890314, 33909668, 35303216, 36518104, 38018848, 41734976, 49560284, 52025792, 59341919, 61780628, 67819336, 70606432, 73036208, 76037696, 86730497, 99120568, 118683838, 123561256, 135638672, 141212864, 146072416, 161070923, 173460994, 198241136, 237367676, 247122512, 271277344, 292144832, 322141846, 346921988, 396482272, 474735352, 494245024, 542554688, 644283692, 693843976, 792964544, 949470704, 988490048, 1127496461, 1288567384, 1387687952, 1898941408, 2254992922, 2577134768, 2775375904, 3797882816, 4509985844, 5154269536, 5550751808, 9019971688, 10308539072, 18039943376, 36079886752, 72159773504]

約数ペア:

[(1, 72159773504), (2, 36079886752), (4, 18039943376), (7, 10308539072), (8, 9019971688), (13, 5550751808), (14, 5154269536), (16, 4509985844), (19, 3797882816), (26, 2775375904), (28, 2577134768), (32, 2254992922), (38, 1898941408), (52, 1387687952), (56, 1288567384), (64, 1127496461), (73, 988490048), (76, 949470704), (91, 792964544), (104, 693843976), (112, 644283692), (133, 542554688), (146, 494245024), (152, 474735352), (182, 396482272), (208, 346921988), (224, 322141846), (247, 292144832), (266, 271277344), (292, 247122512), (304, 237367676), (364, 198241136), (416, 173460994), (448, 161070923), (494, 146072416), (511, 141212864), (532, 135638672), (584, 123561256), (608, 118683838), (728, 99120568), (832, 86730497), (949, 76037696), (988, 73036208), (1022, 70606432), (1064, 67819336), (1168, 61780628), (1216, 59341919), (1387, 52025792), (1456, 49560284), (1729, 41734976), (1898, 38018848), (1976, 36518104), (2044, 35303216), (2128, 33909668), (2336, 30890314), (2774, 26012896), (2912, 24780142), (3458, 20867488), (3796, 19009424), (3952, 18259052), (4088, 17651608), (4256, 16954834), (4672, 15445157), (5548, 13006448), (5824, 12390071), (6643, 10862528), (6916, 10433744), (7592, 9504712), (7904, 9129526), (8176, 8825804), (8512, 8477417), (8933, 8077888), (9709, 7432256), (11096, 6503224), (13286, 5431264), (13832, 5216872), (15184, 4752356), (15808, 4564763), (16352, 4412902), (17866, 4038944), (18031, 4001984), (19418, 3716128), (22192, 3251612), (26572, 2715632), (27664, 2608436), (30368, 2376178), (32704, 2206451), (35732, 2019472), (36062, 2000992), (38836, 1858064), (44384, 1625806), (53144, 1357816), (55328, 1304218), (60736, 1188089), (62531, 1153984), (71464, 1009736), (72124, 1000496), (77672, 929032), (88768, 812903), (106288, 678908), (110656, 652109), (116129, 621376), (125062, 576992), (126217, 571712), (142928, 504868), (144248, 500248), (155344, 464516), (169727, 425152), (212576, 339454), (232258, 310688), (250124, 288496), (252434, 285856)]