72683072

素因数分解:

$2^6\times 7^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1$

素因数の和:94

約数の個数: 140

約数和(自身を含む): 187823856

約数和(自身を除く): 115140784

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 43, 44, 49, 56, 64, 77, 86, 88, 98, 112, 154, 172, 176, 196, 224, 301, 308, 343, 344, 352, 392, 448, 473, 539, 602, 616, 686, 688, 704, 784, 946, 1078, 1204, 1232, 1372, 1376, 1568, 1892, 2107, 2156, 2401, 2408, 2464, 2744, 2752, 3136, 3311, 3773, 3784, 4214, 4312, 4802, 4816, 4928, 5488, 6622, 7546, 7568, 8428, 8624, 9604, 9632, 10976, 13244, 14749, 15092, 15136, 16856, 17248, 19208, 19264, 21952, 23177, 26411, 26488, 29498, 30184, 30272, 33712, 34496, 38416, 46354, 52822, 52976, 58996, 60368, 67424, 76832, 92708, 103243, 105644, 105952, 117992, 120736, 134848, 153664, 162239, 185416, 206486, 211288, 211904, 235984, 241472, 324478, 370832, 412972, 422576, 471968, 648956, 741664, 825944, 845152, 943936, 1135673, 1297912, 1483328, 1651888, 1690304, 2271346, 2595824, 3303776, 4542692, 5191648, 6607552, 9085384, 10383296, 18170768, 36341536, 72683072]

約数ペア:

[(1, 72683072), (2, 36341536), (4, 18170768), (7, 10383296), (8, 9085384), (11, 6607552), (14, 5191648), (16, 4542692), (22, 3303776), (28, 2595824), (32, 2271346), (43, 1690304), (44, 1651888), (49, 1483328), (56, 1297912), (64, 1135673), (77, 943936), (86, 845152), (88, 825944), (98, 741664), (112, 648956), (154, 471968), (172, 422576), (176, 412972), (196, 370832), (224, 324478), (301, 241472), (308, 235984), (343, 211904), (344, 211288), (352, 206486), (392, 185416), (448, 162239), (473, 153664), (539, 134848), (602, 120736), (616, 117992), (686, 105952), (688, 105644), (704, 103243), (784, 92708), (946, 76832), (1078, 67424), (1204, 60368), (1232, 58996), (1372, 52976), (1376, 52822), (1568, 46354), (1892, 38416), (2107, 34496), (2156, 33712), (2401, 30272), (2408, 30184), (2464, 29498), (2744, 26488), (2752, 26411), (3136, 23177), (3311, 21952), (3773, 19264), (3784, 19208), (4214, 17248), (4312, 16856), (4802, 15136), (4816, 15092), (4928, 14749), (5488, 13244), (6622, 10976), (7546, 9632), (7568, 9604), (8428, 8624)]