66774912

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1$

素因数の和:280

約数の個数: 128

約数和(自身を含む): 192339360

約数和(自身を除く): 125564448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 53, 64, 68, 96, 102, 106, 128, 136, 159, 192, 193, 204, 212, 272, 318, 384, 386, 408, 424, 544, 579, 636, 772, 816, 848, 901, 1088, 1158, 1272, 1544, 1632, 1696, 1802, 2176, 2316, 2544, 2703, 3088, 3264, 3281, 3392, 3604, 4632, 5088, 5406, 6176, 6528, 6562, 6784, 7208, 9264, 9843, 10176, 10229, 10812, 12352, 13124, 14416, 18528, 19686, 20352, 20458, 21624, 24704, 26248, 28832, 30687, 37056, 39372, 40916, 43248, 52496, 57664, 61374, 74112, 78744, 81832, 86496, 104992, 115328, 122748, 157488, 163664, 172992, 173893, 209984, 245496, 314976, 327328, 345984, 347786, 419968, 490992, 521679, 629952, 654656, 695572, 981984, 1043358, 1259904, 1309312, 1391144, 1963968, 2086716, 2782288, 3927936, 4173432, 5564576, 8346864, 11129152, 16693728, 22258304, 33387456, 66774912]

約数ペア:

[(1, 66774912), (2, 33387456), (3, 22258304), (4, 16693728), (6, 11129152), (8, 8346864), (12, 5564576), (16, 4173432), (17, 3927936), (24, 2782288), (32, 2086716), (34, 1963968), (48, 1391144), (51, 1309312), (53, 1259904), (64, 1043358), (68, 981984), (96, 695572), (102, 654656), (106, 629952), (128, 521679), (136, 490992), (159, 419968), (192, 347786), (193, 345984), (204, 327328), (212, 314976), (272, 245496), (318, 209984), (384, 173893), (386, 172992), (408, 163664), (424, 157488), (544, 122748), (579, 115328), (636, 104992), (772, 86496), (816, 81832), (848, 78744), (901, 74112), (1088, 61374), (1158, 57664), (1272, 52496), (1544, 43248), (1632, 40916), (1696, 39372), (1802, 37056), (2176, 30687), (2316, 28832), (2544, 26248), (2703, 24704), (3088, 21624), (3264, 20458), (3281, 20352), (3392, 19686), (3604, 18528), (4632, 14416), (5088, 13124), (5406, 12352), (6176, 10812), (6528, 10229), (6562, 10176), (6784, 9843), (7208, 9264)]