72009504

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1553}}^1$

素因数の和:1599

約数の個数: 144

約数和(自身を含む): 244363392

約数和(自身を除く): 172353888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 32, 36, 42, 46, 48, 56, 63, 69, 72, 84, 92, 96, 112, 126, 138, 144, 161, 168, 184, 207, 224, 252, 276, 288, 322, 336, 368, 414, 483, 504, 552, 644, 672, 736, 828, 966, 1008, 1104, 1288, 1449, 1553, 1656, 1932, 2016, 2208, 2576, 2898, 3106, 3312, 3864, 4659, 5152, 5796, 6212, 6624, 7728, 9318, 10871, 11592, 12424, 13977, 15456, 18636, 21742, 23184, 24848, 27954, 32613, 35719, 37272, 43484, 46368, 49696, 55908, 65226, 71438, 74544, 86968, 97839, 107157, 111816, 130452, 142876, 149088, 173936, 195678, 214314, 223632, 250033, 260904, 285752, 321471, 347872, 391356, 428628, 447264, 500066, 521808, 571504, 642942, 750099, 782712, 857256, 1000132, 1043616, 1143008, 1285884, 1500198, 1565424, 1714512, 2000264, 2250297, 2571768, 3000396, 3130848, 3429024, 4000528, 4500594, 5143536, 6000792, 8001056, 9001188, 10287072, 12001584, 18002376, 24003168, 36004752, 72009504]

約数ペア:

[(1, 72009504), (2, 36004752), (3, 24003168), (4, 18002376), (6, 12001584), (7, 10287072), (8, 9001188), (9, 8001056), (12, 6000792), (14, 5143536), (16, 4500594), (18, 4000528), (21, 3429024), (23, 3130848), (24, 3000396), (28, 2571768), (32, 2250297), (36, 2000264), (42, 1714512), (46, 1565424), (48, 1500198), (56, 1285884), (63, 1143008), (69, 1043616), (72, 1000132), (84, 857256), (92, 782712), (96, 750099), (112, 642942), (126, 571504), (138, 521808), (144, 500066), (161, 447264), (168, 428628), (184, 391356), (207, 347872), (224, 321471), (252, 285752), (276, 260904), (288, 250033), (322, 223632), (336, 214314), (368, 195678), (414, 173936), (483, 149088), (504, 142876), (552, 130452), (644, 111816), (672, 107157), (736, 97839), (828, 86968), (966, 74544), (1008, 71438), (1104, 65226), (1288, 55908), (1449, 49696), (1553, 46368), (1656, 43484), (1932, 37272), (2016, 35719), (2208, 32613), (2576, 27954), (2898, 24848), (3106, 23184), (3312, 21742), (3864, 18636), (4659, 15456), (5152, 13977), (5796, 12424), (6212, 11592), (6624, 10871), (7728, 9318)]