63168672

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:171

約数の個数: 192

約数和(自身を含む): 203986944

約数和(自身を除く): 140818272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 61, 67, 69, 84, 92, 96, 112, 122, 134, 138, 161, 168, 183, 184, 201, 224, 244, 268, 276, 322, 336, 366, 368, 402, 427, 469, 483, 488, 536, 552, 644, 672, 732, 736, 804, 854, 938, 966, 976, 1072, 1104, 1281, 1288, 1403, 1407, 1464, 1541, 1608, 1708, 1876, 1932, 1952, 2144, 2208, 2562, 2576, 2806, 2814, 2928, 3082, 3216, 3416, 3752, 3864, 4087, 4209, 4623, 5124, 5152, 5612, 5628, 5856, 6164, 6432, 6832, 7504, 7728, 8174, 8418, 9246, 9821, 10248, 10787, 11224, 11256, 12261, 12328, 13664, 15008, 15456, 16348, 16836, 18492, 19642, 20496, 21574, 22448, 22512, 24522, 24656, 28609, 29463, 32361, 32696, 33672, 36984, 39284, 40992, 43148, 44896, 45024, 49044, 49312, 57218, 58926, 64722, 65392, 67344, 73968, 78568, 85827, 86296, 94001, 98088, 114436, 117852, 129444, 130784, 134688, 147936, 157136, 171654, 172592, 188002, 196176, 228872, 235704, 258888, 282003, 314272, 343308, 345184, 376004, 392352, 457744, 471408, 517776, 564006, 658007, 686616, 752008, 915488, 942816, 1035552, 1128012, 1316014, 1373232, 1504016, 1974021, 2256024, 2632028, 2746464, 3008032, 3948042, 4512048, 5264056, 7896084, 9024096, 10528112, 15792168, 21056224, 31584336, 63168672]

約数ペア:

[(1, 63168672), (2, 31584336), (3, 21056224), (4, 15792168), (6, 10528112), (7, 9024096), (8, 7896084), (12, 5264056), (14, 4512048), (16, 3948042), (21, 3008032), (23, 2746464), (24, 2632028), (28, 2256024), (32, 1974021), (42, 1504016), (46, 1373232), (48, 1316014), (56, 1128012), (61, 1035552), (67, 942816), (69, 915488), (84, 752008), (92, 686616), (96, 658007), (112, 564006), (122, 517776), (134, 471408), (138, 457744), (161, 392352), (168, 376004), (183, 345184), (184, 343308), (201, 314272), (224, 282003), (244, 258888), (268, 235704), (276, 228872), (322, 196176), (336, 188002), (366, 172592), (368, 171654), (402, 157136), (427, 147936), (469, 134688), (483, 130784), (488, 129444), (536, 117852), (552, 114436), (644, 98088), (672, 94001), (732, 86296), (736, 85827), (804, 78568), (854, 73968), (938, 67344), (966, 65392), (976, 64722), (1072, 58926), (1104, 57218), (1281, 49312), (1288, 49044), (1403, 45024), (1407, 44896), (1464, 43148), (1541, 40992), (1608, 39284), (1708, 36984), (1876, 33672), (1932, 32696), (1952, 32361), (2144, 29463), (2208, 28609), (2562, 24656), (2576, 24522), (2806, 22512), (2814, 22448), (2928, 21574), (3082, 20496), (3216, 19642), (3416, 18492), (3752, 16836), (3864, 16348), (4087, 15456), (4209, 15008), (4623, 13664), (5124, 12328), (5152, 12261), (5612, 11256), (5628, 11224), (5856, 10787), (6164, 10248), (6432, 9821), (6832, 9246), (7504, 8418), (7728, 8174)]