72566208

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{881}}^1$

素因数の和:923

約数の個数: 168

約数和(自身を含む): 244638576

約数和(自身を除く): 172072368

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 32, 33, 36, 39, 44, 48, 52, 64, 66, 72, 78, 88, 96, 99, 104, 117, 132, 143, 144, 156, 176, 192, 198, 208, 234, 264, 286, 288, 312, 352, 396, 416, 429, 468, 528, 572, 576, 624, 704, 792, 832, 858, 881, 936, 1056, 1144, 1248, 1287, 1584, 1716, 1762, 1872, 2112, 2288, 2496, 2574, 2643, 3168, 3432, 3524, 3744, 4576, 5148, 5286, 6336, 6864, 7048, 7488, 7929, 9152, 9691, 10296, 10572, 11453, 13728, 14096, 15858, 19382, 20592, 21144, 22906, 27456, 28192, 29073, 31716, 34359, 38764, 41184, 42288, 45812, 56384, 58146, 63432, 68718, 77528, 82368, 84576, 87219, 91624, 103077, 116292, 125983, 126864, 137436, 155056, 169152, 174438, 183248, 206154, 232584, 251966, 253728, 274872, 310112, 348876, 366496, 377949, 412308, 465168, 503932, 507456, 549744, 620224, 697752, 732992, 755898, 824616, 930336, 1007864, 1099488, 1133847, 1395504, 1511796, 1649232, 1860672, 2015728, 2198976, 2267694, 2791008, 3023592, 3298464, 4031456, 4535388, 5582016, 6047184, 6596928, 8062912, 9070776, 12094368, 18141552, 24188736, 36283104, 72566208]

約数ペア:

[(1, 72566208), (2, 36283104), (3, 24188736), (4, 18141552), (6, 12094368), (8, 9070776), (9, 8062912), (11, 6596928), (12, 6047184), (13, 5582016), (16, 4535388), (18, 4031456), (22, 3298464), (24, 3023592), (26, 2791008), (32, 2267694), (33, 2198976), (36, 2015728), (39, 1860672), (44, 1649232), (48, 1511796), (52, 1395504), (64, 1133847), (66, 1099488), (72, 1007864), (78, 930336), (88, 824616), (96, 755898), (99, 732992), (104, 697752), (117, 620224), (132, 549744), (143, 507456), (144, 503932), (156, 465168), (176, 412308), (192, 377949), (198, 366496), (208, 348876), (234, 310112), (264, 274872), (286, 253728), (288, 251966), (312, 232584), (352, 206154), (396, 183248), (416, 174438), (429, 169152), (468, 155056), (528, 137436), (572, 126864), (576, 125983), (624, 116292), (704, 103077), (792, 91624), (832, 87219), (858, 84576), (881, 82368), (936, 77528), (1056, 68718), (1144, 63432), (1248, 58146), (1287, 56384), (1584, 45812), (1716, 42288), (1762, 41184), (1872, 38764), (2112, 34359), (2288, 31716), (2496, 29073), (2574, 28192), (2643, 27456), (3168, 22906), (3432, 21144), (3524, 20592), (3744, 19382), (4576, 15858), (5148, 14096), (5286, 13728), (6336, 11453), (6864, 10572), (7048, 10296), (7488, 9691), (7929, 9152)]