66422304

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1$

素因数の和:299

約数の個数: 144

約数和(自身を含む): 206525592

約数和(自身を除く): 140103288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 113, 117, 144, 156, 157, 208, 226, 234, 288, 312, 314, 339, 416, 452, 468, 471, 624, 628, 678, 904, 936, 942, 1017, 1248, 1256, 1356, 1413, 1469, 1808, 1872, 1884, 2034, 2041, 2512, 2712, 2826, 2938, 3616, 3744, 3768, 4068, 4082, 4407, 5024, 5424, 5652, 5876, 6123, 7536, 8136, 8164, 8814, 10848, 11304, 11752, 12246, 13221, 15072, 16272, 16328, 17628, 17741, 18369, 22608, 23504, 24492, 26442, 32544, 32656, 35256, 35482, 36738, 45216, 47008, 48984, 52884, 53223, 65312, 70512, 70964, 73476, 97968, 105768, 106446, 141024, 141928, 146952, 159669, 195936, 211536, 212892, 230633, 283856, 293904, 319338, 423072, 425784, 461266, 567712, 587808, 638676, 691899, 851568, 922532, 1277352, 1383798, 1703136, 1845064, 2075697, 2554704, 2767596, 3690128, 4151394, 5109408, 5535192, 7380256, 8302788, 11070384, 16605576, 22140768, 33211152, 66422304]

約数ペア:

[(1, 66422304), (2, 33211152), (3, 22140768), (4, 16605576), (6, 11070384), (8, 8302788), (9, 7380256), (12, 5535192), (13, 5109408), (16, 4151394), (18, 3690128), (24, 2767596), (26, 2554704), (32, 2075697), (36, 1845064), (39, 1703136), (48, 1383798), (52, 1277352), (72, 922532), (78, 851568), (96, 691899), (104, 638676), (113, 587808), (117, 567712), (144, 461266), (156, 425784), (157, 423072), (208, 319338), (226, 293904), (234, 283856), (288, 230633), (312, 212892), (314, 211536), (339, 195936), (416, 159669), (452, 146952), (468, 141928), (471, 141024), (624, 106446), (628, 105768), (678, 97968), (904, 73476), (936, 70964), (942, 70512), (1017, 65312), (1248, 53223), (1256, 52884), (1356, 48984), (1413, 47008), (1469, 45216), (1808, 36738), (1872, 35482), (1884, 35256), (2034, 32656), (2041, 32544), (2512, 26442), (2712, 24492), (2826, 23504), (2938, 22608), (3616, 18369), (3744, 17741), (3768, 17628), (4068, 16328), (4082, 16272), (4407, 15072), (5024, 13221), (5424, 12246), (5652, 11752), (5876, 11304), (6123, 10848), (7536, 8814), (8136, 8164)]