69251328

素因数分解:

$2^8\times 3^3\times {\mathrm{43}}^1\times {\mathrm{233}}^1$

素因数の和:301

約数の個数: 144

約数和(自身を含む): 210450240

約数和(自身を除く): 141198912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 64, 72, 86, 96, 108, 128, 129, 144, 172, 192, 216, 233, 256, 258, 288, 344, 384, 387, 432, 466, 516, 576, 688, 699, 768, 774, 864, 932, 1032, 1152, 1161, 1376, 1398, 1548, 1728, 1864, 2064, 2097, 2304, 2322, 2752, 2796, 3096, 3456, 3728, 4128, 4194, 4644, 5504, 5592, 6192, 6291, 6912, 7456, 8256, 8388, 9288, 10019, 11008, 11184, 12384, 12582, 14912, 16512, 16776, 18576, 20038, 22368, 24768, 25164, 29824, 30057, 33024, 33552, 37152, 40076, 44736, 49536, 50328, 59648, 60114, 67104, 74304, 80152, 89472, 90171, 99072, 100656, 120228, 134208, 148608, 160304, 178944, 180342, 201312, 240456, 268416, 270513, 297216, 320608, 360684, 402624, 480912, 536832, 541026, 641216, 721368, 805248, 961824, 1082052, 1282432, 1442736, 1610496, 1923648, 2164104, 2564864, 2885472, 3847296, 4328208, 5770944, 7694592, 8656416, 11541888, 17312832, 23083776, 34625664, 69251328]

約数ペア:

[(1, 69251328), (2, 34625664), (3, 23083776), (4, 17312832), (6, 11541888), (8, 8656416), (9, 7694592), (12, 5770944), (16, 4328208), (18, 3847296), (24, 2885472), (27, 2564864), (32, 2164104), (36, 1923648), (43, 1610496), (48, 1442736), (54, 1282432), (64, 1082052), (72, 961824), (86, 805248), (96, 721368), (108, 641216), (128, 541026), (129, 536832), (144, 480912), (172, 402624), (192, 360684), (216, 320608), (233, 297216), (256, 270513), (258, 268416), (288, 240456), (344, 201312), (384, 180342), (387, 178944), (432, 160304), (466, 148608), (516, 134208), (576, 120228), (688, 100656), (699, 99072), (768, 90171), (774, 89472), (864, 80152), (932, 74304), (1032, 67104), (1152, 60114), (1161, 59648), (1376, 50328), (1398, 49536), (1548, 44736), (1728, 40076), (1864, 37152), (2064, 33552), (2097, 33024), (2304, 30057), (2322, 29824), (2752, 25164), (2796, 24768), (3096, 22368), (3456, 20038), (3728, 18576), (4128, 16776), (4194, 16512), (4644, 14912), (5504, 12582), (5592, 12384), (6192, 11184), (6291, 11008), (6912, 10019), (7456, 9288), (8256, 8388)]