82667328

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:125

約数の個数: 224

約数和(自身を含む): 257495040

約数和(自身を除く): 174827712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 31, 32, 34, 38, 43, 48, 51, 57, 62, 64, 68, 76, 86, 93, 96, 102, 114, 124, 129, 136, 152, 172, 186, 192, 204, 228, 248, 258, 272, 304, 323, 344, 372, 408, 456, 496, 516, 527, 544, 589, 608, 646, 688, 731, 744, 816, 817, 912, 969, 992, 1032, 1054, 1088, 1178, 1216, 1292, 1333, 1376, 1462, 1488, 1581, 1632, 1634, 1767, 1824, 1938, 1984, 2064, 2108, 2193, 2356, 2451, 2584, 2666, 2752, 2924, 2976, 3162, 3264, 3268, 3534, 3648, 3876, 3999, 4128, 4216, 4386, 4712, 4902, 5168, 5332, 5848, 5952, 6324, 6536, 7068, 7752, 7998, 8256, 8432, 8772, 9424, 9804, 10013, 10336, 10664, 11696, 12648, 13072, 13889, 14136, 15504, 15996, 16864, 17544, 18848, 19608, 20026, 20672, 21328, 22661, 23392, 25296, 25327, 26144, 27778, 28272, 30039, 31008, 31992, 33728, 35088, 37696, 39216, 40052, 41667, 42656, 45322, 46784, 50592, 50654, 52288, 55556, 56544, 60078, 62016, 63984, 67983, 70176, 75981, 78432, 80104, 83334, 85312, 90644, 101184, 101308, 111112, 113088, 120156, 127968, 135966, 140352, 151962, 156864, 160208, 166668, 181288, 202616, 222224, 240312, 255936, 271932, 303924, 320416, 333336, 362576, 405232, 430559, 444448, 480624, 543864, 607848, 640832, 666672, 725152, 810464, 861118, 888896, 961248, 1087728, 1215696, 1291677, 1333344, 1450304, 1620928, 1722236, 1922496, 2175456, 2431392, 2583354, 2666688, 3444472, 4350912, 4862784, 5166708, 6888944, 10333416, 13777888, 20666832, 27555776, 41333664, 82667328]

約数ペア:

[(1, 82667328), (2, 41333664), (3, 27555776), (4, 20666832), (6, 13777888), (8, 10333416), (12, 6888944), (16, 5166708), (17, 4862784), (19, 4350912), (24, 3444472), (31, 2666688), (32, 2583354), (34, 2431392), (38, 2175456), (43, 1922496), (48, 1722236), (51, 1620928), (57, 1450304), (62, 1333344), (64, 1291677), (68, 1215696), (76, 1087728), (86, 961248), (93, 888896), (96, 861118), (102, 810464), (114, 725152), (124, 666672), (129, 640832), (136, 607848), (152, 543864), (172, 480624), (186, 444448), (192, 430559), (204, 405232), (228, 362576), (248, 333336), (258, 320416), (272, 303924), (304, 271932), (323, 255936), (344, 240312), (372, 222224), (408, 202616), (456, 181288), (496, 166668), (516, 160208), (527, 156864), (544, 151962), (589, 140352), (608, 135966), (646, 127968), (688, 120156), (731, 113088), (744, 111112), (816, 101308), (817, 101184), (912, 90644), (969, 85312), (992, 83334), (1032, 80104), (1054, 78432), (1088, 75981), (1178, 70176), (1216, 67983), (1292, 63984), (1333, 62016), (1376, 60078), (1462, 56544), (1488, 55556), (1581, 52288), (1632, 50654), (1634, 50592), (1767, 46784), (1824, 45322), (1938, 42656), (1984, 41667), (2064, 40052), (2108, 39216), (2193, 37696), (2356, 35088), (2451, 33728), (2584, 31992), (2666, 31008), (2752, 30039), (2924, 28272), (2976, 27778), (3162, 26144), (3264, 25327), (3268, 25296), (3534, 23392), (3648, 22661), (3876, 21328), (3999, 20672), (4128, 20026), (4216, 19608), (4386, 18848), (4712, 17544), (4902, 16864), (5168, 15996), (5332, 15504), (5848, 14136), (5952, 13889), (6324, 13072), (6536, 12648), (7068, 11696), (7752, 10664), (7998, 10336), (8256, 10013), (8432, 9804), (8772, 9424)]