71733504

素因数分解:

$2^8\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:204

約数の個数: 144

約数和(自身を含む): 207212544

約数和(自身を除く): 135479040

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 32, 46, 48, 62, 64, 69, 92, 93, 96, 124, 128, 131, 138, 184, 186, 192, 248, 256, 262, 276, 368, 372, 384, 393, 496, 524, 552, 713, 736, 744, 768, 786, 992, 1048, 1104, 1426, 1472, 1488, 1572, 1984, 2096, 2139, 2208, 2852, 2944, 2976, 3013, 3144, 3968, 4061, 4192, 4278, 4416, 5704, 5888, 5952, 6026, 6288, 7936, 8122, 8384, 8556, 8832, 9039, 11408, 11904, 12052, 12183, 12576, 16244, 16768, 17112, 17664, 18078, 22816, 23808, 24104, 24366, 25152, 32488, 33536, 34224, 36156, 45632, 48208, 48732, 50304, 64976, 68448, 72312, 91264, 93403, 96416, 97464, 100608, 129952, 136896, 144624, 182528, 186806, 192832, 194928, 259904, 273792, 280209, 289248, 373612, 385664, 389856, 519808, 547584, 560418, 578496, 747224, 771328, 779712, 1039616, 1120836, 1156992, 1494448, 1559424, 2241672, 2313984, 2988896, 3118848, 4483344, 5977792, 8966688, 11955584, 17933376, 23911168, 35866752, 71733504]

約数ペア:

[(1, 71733504), (2, 35866752), (3, 23911168), (4, 17933376), (6, 11955584), (8, 8966688), (12, 5977792), (16, 4483344), (23, 3118848), (24, 2988896), (31, 2313984), (32, 2241672), (46, 1559424), (48, 1494448), (62, 1156992), (64, 1120836), (69, 1039616), (92, 779712), (93, 771328), (96, 747224), (124, 578496), (128, 560418), (131, 547584), (138, 519808), (184, 389856), (186, 385664), (192, 373612), (248, 289248), (256, 280209), (262, 273792), (276, 259904), (368, 194928), (372, 192832), (384, 186806), (393, 182528), (496, 144624), (524, 136896), (552, 129952), (713, 100608), (736, 97464), (744, 96416), (768, 93403), (786, 91264), (992, 72312), (1048, 68448), (1104, 64976), (1426, 50304), (1472, 48732), (1488, 48208), (1572, 45632), (1984, 36156), (2096, 34224), (2139, 33536), (2208, 32488), (2852, 25152), (2944, 24366), (2976, 24104), (3013, 23808), (3144, 22816), (3968, 18078), (4061, 17664), (4192, 17112), (4278, 16768), (4416, 16244), (5704, 12576), (5888, 12183), (5952, 12052), (6026, 11904), (6288, 11408), (7936, 9039), (8122, 8832), (8384, 8556)]