54687168

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^2\times {\mathrm{263}}^1$

素因数の和:319

約数の個数: 126

約数和(自身を含む): 166064184

約数和(自身を除く): 111377016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 144, 152, 171, 192, 228, 263, 288, 304, 342, 361, 456, 526, 576, 608, 684, 722, 789, 912, 1052, 1083, 1216, 1368, 1444, 1578, 1824, 2104, 2166, 2367, 2736, 2888, 3156, 3249, 3648, 4208, 4332, 4734, 4997, 5472, 5776, 6312, 6498, 8416, 8664, 9468, 9994, 10944, 11552, 12624, 12996, 14991, 16832, 17328, 18936, 19988, 23104, 25248, 25992, 29982, 34656, 37872, 39976, 44973, 50496, 51984, 59964, 69312, 75744, 79952, 89946, 94943, 103968, 119928, 151488, 159904, 179892, 189886, 207936, 239856, 284829, 319808, 359784, 379772, 479712, 569658, 719568, 759544, 854487, 959424, 1139316, 1439136, 1519088, 1708974, 2278632, 2878272, 3038176, 3417948, 4557264, 6076352, 6835896, 9114528, 13671792, 18229056, 27343584, 54687168]

約数ペア:

[(1, 54687168), (2, 27343584), (3, 18229056), (4, 13671792), (6, 9114528), (8, 6835896), (9, 6076352), (12, 4557264), (16, 3417948), (18, 3038176), (19, 2878272), (24, 2278632), (32, 1708974), (36, 1519088), (38, 1439136), (48, 1139316), (57, 959424), (64, 854487), (72, 759544), (76, 719568), (96, 569658), (114, 479712), (144, 379772), (152, 359784), (171, 319808), (192, 284829), (228, 239856), (263, 207936), (288, 189886), (304, 179892), (342, 159904), (361, 151488), (456, 119928), (526, 103968), (576, 94943), (608, 89946), (684, 79952), (722, 75744), (789, 69312), (912, 59964), (1052, 51984), (1083, 50496), (1216, 44973), (1368, 39976), (1444, 37872), (1578, 34656), (1824, 29982), (2104, 25992), (2166, 25248), (2367, 23104), (2736, 19988), (2888, 18936), (3156, 17328), (3249, 16832), (3648, 14991), (4208, 12996), (4332, 12624), (4734, 11552), (4997, 10944), (5472, 9994), (5776, 9468), (6312, 8664), (6498, 8416)]