66514464

素因数分解:

$2^5\times 3^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:231

約数の個数: 144

約数和(自身を含む): 199783584

約数和(自身を除く): 133269120

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 43, 48, 72, 82, 86, 96, 123, 129, 131, 144, 164, 172, 246, 258, 262, 288, 328, 344, 369, 387, 393, 492, 516, 524, 656, 688, 738, 774, 786, 984, 1032, 1048, 1179, 1312, 1376, 1476, 1548, 1572, 1763, 1968, 2064, 2096, 2358, 2952, 3096, 3144, 3526, 3936, 4128, 4192, 4716, 5289, 5371, 5633, 5904, 6192, 6288, 7052, 9432, 10578, 10742, 11266, 11808, 12384, 12576, 14104, 15867, 16113, 16899, 18864, 21156, 21484, 22532, 28208, 31734, 32226, 33798, 37728, 42312, 42968, 45064, 48339, 50697, 56416, 63468, 64452, 67596, 84624, 85936, 90128, 96678, 101394, 126936, 128904, 135192, 169248, 171872, 180256, 193356, 202788, 230953, 253872, 257808, 270384, 386712, 405576, 461906, 507744, 515616, 540768, 692859, 773424, 811152, 923812, 1385718, 1546848, 1622304, 1847624, 2078577, 2771436, 3695248, 4157154, 5542872, 7390496, 8314308, 11085744, 16628616, 22171488, 33257232, 66514464]

約数ペア:

[(1, 66514464), (2, 33257232), (3, 22171488), (4, 16628616), (6, 11085744), (8, 8314308), (9, 7390496), (12, 5542872), (16, 4157154), (18, 3695248), (24, 2771436), (32, 2078577), (36, 1847624), (41, 1622304), (43, 1546848), (48, 1385718), (72, 923812), (82, 811152), (86, 773424), (96, 692859), (123, 540768), (129, 515616), (131, 507744), (144, 461906), (164, 405576), (172, 386712), (246, 270384), (258, 257808), (262, 253872), (288, 230953), (328, 202788), (344, 193356), (369, 180256), (387, 171872), (393, 169248), (492, 135192), (516, 128904), (524, 126936), (656, 101394), (688, 96678), (738, 90128), (774, 85936), (786, 84624), (984, 67596), (1032, 64452), (1048, 63468), (1179, 56416), (1312, 50697), (1376, 48339), (1476, 45064), (1548, 42968), (1572, 42312), (1763, 37728), (1968, 33798), (2064, 32226), (2096, 31734), (2358, 28208), (2952, 22532), (3096, 21484), (3144, 21156), (3526, 18864), (3936, 16899), (4128, 16113), (4192, 15867), (4716, 14104), (5289, 12576), (5371, 12384), (5633, 11808), (5904, 11266), (6192, 10742), (6288, 10578), (7052, 9432)]