68425344

素因数分解:

$2^7\times 3^3\times {\mathrm{13}}^1\times {\mathrm{1523}}^1$

素因数の和:1559

約数の個数: 128

約数和(自身を含む): 217627200

約数和(自身を除く): 149201856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 128, 144, 156, 192, 208, 216, 234, 288, 312, 351, 384, 416, 432, 468, 576, 624, 702, 832, 864, 936, 1152, 1248, 1404, 1523, 1664, 1728, 1872, 2496, 2808, 3046, 3456, 3744, 4569, 4992, 5616, 6092, 7488, 9138, 11232, 12184, 13707, 14976, 18276, 19799, 22464, 24368, 27414, 36552, 39598, 41121, 44928, 48736, 54828, 59397, 73104, 79196, 82242, 97472, 109656, 118794, 146208, 158392, 164484, 178191, 194944, 219312, 237588, 292416, 316784, 328968, 356382, 438624, 475176, 534573, 584832, 633568, 657936, 712764, 877248, 950352, 1069146, 1267136, 1315872, 1425528, 1754496, 1900704, 2138292, 2534272, 2631744, 2851056, 3801408, 4276584, 5263488, 5702112, 7602816, 8553168, 11404224, 17106336, 22808448, 34212672, 68425344]

約数ペア:

[(1, 68425344), (2, 34212672), (3, 22808448), (4, 17106336), (6, 11404224), (8, 8553168), (9, 7602816), (12, 5702112), (13, 5263488), (16, 4276584), (18, 3801408), (24, 2851056), (26, 2631744), (27, 2534272), (32, 2138292), (36, 1900704), (39, 1754496), (48, 1425528), (52, 1315872), (54, 1267136), (64, 1069146), (72, 950352), (78, 877248), (96, 712764), (104, 657936), (108, 633568), (117, 584832), (128, 534573), (144, 475176), (156, 438624), (192, 356382), (208, 328968), (216, 316784), (234, 292416), (288, 237588), (312, 219312), (351, 194944), (384, 178191), (416, 164484), (432, 158392), (468, 146208), (576, 118794), (624, 109656), (702, 97472), (832, 82242), (864, 79196), (936, 73104), (1152, 59397), (1248, 54828), (1404, 48736), (1523, 44928), (1664, 41121), (1728, 39598), (1872, 36552), (2496, 27414), (2808, 24368), (3046, 22464), (3456, 19799), (3744, 18276), (4569, 14976), (4992, 13707), (5616, 12184), (6092, 11232), (7488, 9138)]