71426784

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1$

素因数の和:102

約数の個数: 192

約数和(自身を含む): 227259648

約数和(自身を除く): 155832864

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 43, 44, 48, 52, 66, 78, 86, 88, 96, 104, 121, 129, 132, 143, 156, 172, 176, 208, 242, 258, 264, 286, 312, 344, 352, 363, 416, 429, 473, 484, 516, 528, 559, 572, 624, 688, 726, 858, 946, 968, 1032, 1056, 1118, 1144, 1248, 1331, 1376, 1419, 1452, 1573, 1677, 1716, 1892, 1936, 2064, 2236, 2288, 2662, 2838, 2904, 3146, 3354, 3432, 3784, 3872, 3993, 4128, 4472, 4576, 4719, 5203, 5324, 5676, 5808, 6149, 6292, 6708, 6864, 7568, 7986, 8944, 9438, 10406, 10648, 11352, 11616, 12298, 12584, 13416, 13728, 15136, 15609, 15972, 17303, 17888, 18447, 18876, 20812, 21296, 22704, 24596, 25168, 26832, 31218, 31944, 34606, 36894, 37752, 41624, 42592, 45408, 49192, 50336, 51909, 53664, 57233, 62436, 63888, 67639, 69212, 73788, 75504, 83248, 98384, 103818, 114466, 124872, 127776, 135278, 138424, 147576, 151008, 166496, 171699, 196768, 202917, 207636, 228932, 249744, 270556, 276848, 295152, 343398, 405834, 415272, 457864, 499488, 541112, 553696, 590304, 686796, 744029, 811668, 830544, 915728, 1082224, 1373592, 1488058, 1623336, 1661088, 1831456, 2164448, 2232087, 2747184, 2976116, 3246672, 4464174, 5494368, 5952232, 6493344, 8928348, 11904464, 17856696, 23808928, 35713392, 71426784]

約数ペア:

[(1, 71426784), (2, 35713392), (3, 23808928), (4, 17856696), (6, 11904464), (8, 8928348), (11, 6493344), (12, 5952232), (13, 5494368), (16, 4464174), (22, 3246672), (24, 2976116), (26, 2747184), (32, 2232087), (33, 2164448), (39, 1831456), (43, 1661088), (44, 1623336), (48, 1488058), (52, 1373592), (66, 1082224), (78, 915728), (86, 830544), (88, 811668), (96, 744029), (104, 686796), (121, 590304), (129, 553696), (132, 541112), (143, 499488), (156, 457864), (172, 415272), (176, 405834), (208, 343398), (242, 295152), (258, 276848), (264, 270556), (286, 249744), (312, 228932), (344, 207636), (352, 202917), (363, 196768), (416, 171699), (429, 166496), (473, 151008), (484, 147576), (516, 138424), (528, 135278), (559, 127776), (572, 124872), (624, 114466), (688, 103818), (726, 98384), (858, 83248), (946, 75504), (968, 73788), (1032, 69212), (1056, 67639), (1118, 63888), (1144, 62436), (1248, 57233), (1331, 53664), (1376, 51909), (1419, 50336), (1452, 49192), (1573, 45408), (1677, 42592), (1716, 41624), (1892, 37752), (1936, 36894), (2064, 34606), (2236, 31944), (2288, 31218), (2662, 26832), (2838, 25168), (2904, 24596), (3146, 22704), (3354, 21296), (3432, 20812), (3784, 18876), (3872, 18447), (3993, 17888), (4128, 17303), (4472, 15972), (4576, 15609), (4719, 15136), (5203, 13728), (5324, 13416), (5676, 12584), (5808, 12298), (6149, 11616), (6292, 11352), (6708, 10648), (6864, 10406), (7568, 9438), (7986, 8944)]