71011512

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1$

素因数の和:80

約数の個数: 256

約数和(自身を含む): 245952000

約数和(自身を除く): 174940488

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 19, 22, 24, 26, 27, 33, 36, 38, 39, 44, 52, 54, 57, 66, 72, 76, 78, 88, 99, 104, 108, 114, 117, 121, 132, 143, 152, 156, 171, 198, 209, 216, 228, 234, 242, 247, 264, 286, 297, 312, 342, 351, 363, 396, 418, 429, 456, 468, 484, 494, 513, 572, 594, 627, 684, 702, 726, 741, 792, 836, 858, 936, 968, 988, 1026, 1089, 1144, 1188, 1254, 1287, 1331, 1368, 1404, 1452, 1482, 1573, 1672, 1716, 1881, 1976, 2052, 2178, 2223, 2299, 2376, 2508, 2574, 2662, 2717, 2808, 2904, 2964, 3146, 3267, 3432, 3762, 3861, 3993, 4104, 4356, 4446, 4598, 4719, 5016, 5148, 5324, 5434, 5643, 5928, 6292, 6534, 6669, 6897, 7524, 7722, 7986, 8151, 8712, 8892, 9196, 9438, 10296, 10648, 10868, 11286, 11979, 12584, 13068, 13338, 13794, 14157, 15048, 15444, 15972, 16302, 17303, 17784, 18392, 18876, 20691, 21736, 22572, 23958, 24453, 25289, 26136, 26676, 27588, 28314, 29887, 30888, 31944, 32604, 34606, 35937, 37752, 41382, 42471, 45144, 47916, 48906, 50578, 51909, 53352, 55176, 56628, 59774, 62073, 65208, 69212, 71874, 73359, 75867, 82764, 84942, 89661, 95832, 97812, 101156, 103818, 113256, 119548, 124146, 138424, 143748, 146718, 151734, 155727, 165528, 169884, 179322, 195624, 202312, 207636, 227601, 239096, 248292, 268983, 287496, 293436, 303468, 311454, 328757, 339768, 358644, 415272, 455202, 467181, 496584, 537966, 586872, 606936, 622908, 657514, 682803, 717288, 806949, 910404, 934362, 986271, 1075932, 1245816, 1315028, 1365606, 1613898, 1820808, 1868724, 1972542, 2151864, 2630056, 2731212, 2958813, 3227796, 3737448, 3945084, 5462424, 5917626, 6455592, 7890168, 8876439, 11835252, 17752878, 23670504, 35505756, 71011512]

約数ペア:

[(1, 71011512), (2, 35505756), (3, 23670504), (4, 17752878), (6, 11835252), (8, 8876439), (9, 7890168), (11, 6455592), (12, 5917626), (13, 5462424), (18, 3945084), (19, 3737448), (22, 3227796), (24, 2958813), (26, 2731212), (27, 2630056), (33, 2151864), (36, 1972542), (38, 1868724), (39, 1820808), (44, 1613898), (52, 1365606), (54, 1315028), (57, 1245816), (66, 1075932), (72, 986271), (76, 934362), (78, 910404), (88, 806949), (99, 717288), (104, 682803), (108, 657514), (114, 622908), (117, 606936), (121, 586872), (132, 537966), (143, 496584), (152, 467181), (156, 455202), (171, 415272), (198, 358644), (209, 339768), (216, 328757), (228, 311454), (234, 303468), (242, 293436), (247, 287496), (264, 268983), (286, 248292), (297, 239096), (312, 227601), (342, 207636), (351, 202312), (363, 195624), (396, 179322), (418, 169884), (429, 165528), (456, 155727), (468, 151734), (484, 146718), (494, 143748), (513, 138424), (572, 124146), (594, 119548), (627, 113256), (684, 103818), (702, 101156), (726, 97812), (741, 95832), (792, 89661), (836, 84942), (858, 82764), (936, 75867), (968, 73359), (988, 71874), (1026, 69212), (1089, 65208), (1144, 62073), (1188, 59774), (1254, 56628), (1287, 55176), (1331, 53352), (1368, 51909), (1404, 50578), (1452, 48906), (1482, 47916), (1573, 45144), (1672, 42471), (1716, 41382), (1881, 37752), (1976, 35937), (2052, 34606), (2178, 32604), (2223, 31944), (2299, 30888), (2376, 29887), (2508, 28314), (2574, 27588), (2662, 26676), (2717, 26136), (2808, 25289), (2904, 24453), (2964, 23958), (3146, 22572), (3267, 21736), (3432, 20691), (3762, 18876), (3861, 18392), (3993, 17784), (4104, 17303), (4356, 16302), (4446, 15972), (4598, 15444), (4719, 15048), (5016, 14157), (5148, 13794), (5324, 13338), (5434, 13068), (5643, 12584), (5928, 11979), (6292, 11286), (6534, 10868), (6669, 10648), (6897, 10296), (7524, 9438), (7722, 9196), (7986, 8892), (8151, 8712)]