71918496

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1$

素因数の和:388

約数の個数: 192

約数和(自身を含む): 238492800

約数和(自身を除く): 166574304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 32, 36, 38, 39, 48, 52, 54, 57, 72, 76, 78, 96, 104, 108, 114, 117, 144, 152, 156, 171, 208, 216, 228, 234, 247, 288, 304, 312, 337, 342, 351, 416, 432, 456, 468, 494, 513, 608, 624, 674, 684, 702, 741, 864, 912, 936, 988, 1011, 1026, 1248, 1348, 1368, 1404, 1482, 1824, 1872, 1976, 2022, 2052, 2223, 2696, 2736, 2808, 2964, 3033, 3744, 3952, 4044, 4104, 4381, 4446, 5392, 5472, 5616, 5928, 6066, 6403, 6669, 7904, 8088, 8208, 8762, 8892, 9099, 10784, 11232, 11856, 12132, 12806, 13143, 13338, 16176, 16416, 17524, 17784, 18198, 19209, 23712, 24264, 25612, 26286, 26676, 32352, 35048, 35568, 36396, 38418, 39429, 48528, 51224, 52572, 53352, 57627, 70096, 71136, 72792, 76836, 78858, 83239, 97056, 102448, 105144, 106704, 115254, 118287, 140192, 145584, 153672, 157716, 166478, 172881, 204896, 210288, 213408, 230508, 236574, 249717, 291168, 307344, 315432, 332956, 345762, 420576, 461016, 473148, 499434, 614688, 630864, 665912, 691524, 749151, 922032, 946296, 998868, 1261728, 1331824, 1383048, 1498302, 1844064, 1892592, 1997736, 2247453, 2663648, 2766096, 2996604, 3785184, 3995472, 4494906, 5532192, 5993208, 7990944, 8989812, 11986416, 17979624, 23972832, 35959248, 71918496]

約数ペア:

[(1, 71918496), (2, 35959248), (3, 23972832), (4, 17979624), (6, 11986416), (8, 8989812), (9, 7990944), (12, 5993208), (13, 5532192), (16, 4494906), (18, 3995472), (19, 3785184), (24, 2996604), (26, 2766096), (27, 2663648), (32, 2247453), (36, 1997736), (38, 1892592), (39, 1844064), (48, 1498302), (52, 1383048), (54, 1331824), (57, 1261728), (72, 998868), (76, 946296), (78, 922032), (96, 749151), (104, 691524), (108, 665912), (114, 630864), (117, 614688), (144, 499434), (152, 473148), (156, 461016), (171, 420576), (208, 345762), (216, 332956), (228, 315432), (234, 307344), (247, 291168), (288, 249717), (304, 236574), (312, 230508), (337, 213408), (342, 210288), (351, 204896), (416, 172881), (432, 166478), (456, 157716), (468, 153672), (494, 145584), (513, 140192), (608, 118287), (624, 115254), (674, 106704), (684, 105144), (702, 102448), (741, 97056), (864, 83239), (912, 78858), (936, 76836), (988, 72792), (1011, 71136), (1026, 70096), (1248, 57627), (1348, 53352), (1368, 52572), (1404, 51224), (1482, 48528), (1824, 39429), (1872, 38418), (1976, 36396), (2022, 35568), (2052, 35048), (2223, 32352), (2696, 26676), (2736, 26286), (2808, 25612), (2964, 24264), (3033, 23712), (3744, 19209), (3952, 18198), (4044, 17784), (4104, 17524), (4381, 16416), (4446, 16176), (5392, 13338), (5472, 13143), (5616, 12806), (5928, 12132), (6066, 11856), (6403, 11232), (6669, 10784), (7904, 9099), (8088, 8892), (8208, 8762)]