64865472

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{167}}^1$

素因数の和:223

約数の個数: 168

約数和(自身を含む): 209604864

約数和(自身を除く): 144739392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 64, 68, 84, 96, 102, 112, 119, 136, 167, 168, 192, 204, 224, 238, 272, 289, 334, 336, 357, 408, 448, 476, 501, 544, 578, 668, 672, 714, 816, 867, 952, 1002, 1088, 1156, 1169, 1336, 1344, 1428, 1632, 1734, 1904, 2004, 2023, 2312, 2338, 2672, 2839, 2856, 3264, 3468, 3507, 3808, 4008, 4046, 4624, 4676, 5344, 5678, 5712, 6069, 6936, 7014, 7616, 8016, 8092, 8517, 9248, 9352, 10688, 11356, 11424, 12138, 13872, 14028, 16032, 16184, 17034, 18496, 18704, 19873, 22712, 22848, 24276, 27744, 28056, 32064, 32368, 34068, 37408, 39746, 45424, 48263, 48552, 55488, 56112, 59619, 64736, 68136, 74816, 79492, 90848, 96526, 97104, 112224, 119238, 129472, 136272, 144789, 158984, 181696, 193052, 194208, 224448, 238476, 272544, 289578, 317968, 337841, 386104, 388416, 476952, 545088, 579156, 635936, 675682, 772208, 953904, 1013523, 1158312, 1271872, 1351364, 1544416, 1907808, 2027046, 2316624, 2702728, 3088832, 3815616, 4054092, 4633248, 5405456, 8108184, 9266496, 10810912, 16216368, 21621824, 32432736, 64865472]

約数ペア:

[(1, 64865472), (2, 32432736), (3, 21621824), (4, 16216368), (6, 10810912), (7, 9266496), (8, 8108184), (12, 5405456), (14, 4633248), (16, 4054092), (17, 3815616), (21, 3088832), (24, 2702728), (28, 2316624), (32, 2027046), (34, 1907808), (42, 1544416), (48, 1351364), (51, 1271872), (56, 1158312), (64, 1013523), (68, 953904), (84, 772208), (96, 675682), (102, 635936), (112, 579156), (119, 545088), (136, 476952), (167, 388416), (168, 386104), (192, 337841), (204, 317968), (224, 289578), (238, 272544), (272, 238476), (289, 224448), (334, 194208), (336, 193052), (357, 181696), (408, 158984), (448, 144789), (476, 136272), (501, 129472), (544, 119238), (578, 112224), (668, 97104), (672, 96526), (714, 90848), (816, 79492), (867, 74816), (952, 68136), (1002, 64736), (1088, 59619), (1156, 56112), (1169, 55488), (1336, 48552), (1344, 48263), (1428, 45424), (1632, 39746), (1734, 37408), (1904, 34068), (2004, 32368), (2023, 32064), (2312, 28056), (2338, 27744), (2672, 24276), (2839, 22848), (2856, 22712), (3264, 19873), (3468, 18704), (3507, 18496), (3808, 17034), (4008, 16184), (4046, 16032), (4624, 14028), (4676, 13872), (5344, 12138), (5678, 11424), (5712, 11356), (6069, 10688), (6936, 9352), (7014, 9248), (7616, 8517), (8016, 8092)]