68353824

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1321}}^1$

素因数の和:1359

約数の個数: 144

約数和(自身を含む): 227870496

約数和(自身を除く): 159516672

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 49, 56, 66, 77, 84, 88, 96, 98, 112, 132, 147, 154, 168, 176, 196, 224, 231, 264, 294, 308, 336, 352, 392, 462, 528, 539, 588, 616, 672, 784, 924, 1056, 1078, 1176, 1232, 1321, 1568, 1617, 1848, 2156, 2352, 2464, 2642, 3234, 3696, 3963, 4312, 4704, 5284, 6468, 7392, 7926, 8624, 9247, 10568, 12936, 14531, 15852, 17248, 18494, 21136, 25872, 27741, 29062, 31704, 36988, 42272, 43593, 51744, 55482, 58124, 63408, 64729, 73976, 87186, 101717, 110964, 116248, 126816, 129458, 147952, 174372, 194187, 203434, 221928, 232496, 258916, 295904, 305151, 348744, 388374, 406868, 443856, 464992, 517832, 610302, 697488, 712019, 776748, 813736, 887712, 1035664, 1220604, 1394976, 1424038, 1553496, 1627472, 2071328, 2136057, 2441208, 2848076, 3106992, 3254944, 4272114, 4882416, 5696152, 6213984, 8544228, 9764832, 11392304, 17088456, 22784608, 34176912, 68353824]

約数ペア:

[(1, 68353824), (2, 34176912), (3, 22784608), (4, 17088456), (6, 11392304), (7, 9764832), (8, 8544228), (11, 6213984), (12, 5696152), (14, 4882416), (16, 4272114), (21, 3254944), (22, 3106992), (24, 2848076), (28, 2441208), (32, 2136057), (33, 2071328), (42, 1627472), (44, 1553496), (48, 1424038), (49, 1394976), (56, 1220604), (66, 1035664), (77, 887712), (84, 813736), (88, 776748), (96, 712019), (98, 697488), (112, 610302), (132, 517832), (147, 464992), (154, 443856), (168, 406868), (176, 388374), (196, 348744), (224, 305151), (231, 295904), (264, 258916), (294, 232496), (308, 221928), (336, 203434), (352, 194187), (392, 174372), (462, 147952), (528, 129458), (539, 126816), (588, 116248), (616, 110964), (672, 101717), (784, 87186), (924, 73976), (1056, 64729), (1078, 63408), (1176, 58124), (1232, 55482), (1321, 51744), (1568, 43593), (1617, 42272), (1848, 36988), (2156, 31704), (2352, 29062), (2464, 27741), (2642, 25872), (3234, 21136), (3696, 18494), (3963, 17248), (4312, 15852), (4704, 14531), (5284, 12936), (6468, 10568), (7392, 9247), (7926, 8624)]