66219648

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{257}}^1$

素因数の和:346

約数の個数: 128

約数和(自身を含む): 195791040

約数和(自身を除く): 129571392

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 61, 64, 66, 88, 96, 122, 128, 132, 176, 183, 192, 244, 257, 264, 352, 366, 384, 488, 514, 528, 671, 704, 732, 771, 976, 1028, 1056, 1342, 1408, 1464, 1542, 1952, 2013, 2056, 2112, 2684, 2827, 2928, 3084, 3904, 4026, 4112, 4224, 5368, 5654, 5856, 6168, 7808, 8052, 8224, 8481, 10736, 11308, 11712, 12336, 15677, 16104, 16448, 16962, 21472, 22616, 23424, 24672, 31354, 32208, 32896, 33924, 42944, 45232, 47031, 49344, 62708, 64416, 67848, 85888, 90464, 94062, 98688, 125416, 128832, 135696, 172447, 180928, 188124, 250832, 257664, 271392, 344894, 361856, 376248, 501664, 517341, 542784, 689788, 752496, 1003328, 1034682, 1085568, 1379576, 1504992, 2006656, 2069364, 2759152, 3009984, 4138728, 5518304, 6019968, 8277456, 11036608, 16554912, 22073216, 33109824, 66219648]

約数ペア:

[(1, 66219648), (2, 33109824), (3, 22073216), (4, 16554912), (6, 11036608), (8, 8277456), (11, 6019968), (12, 5518304), (16, 4138728), (22, 3009984), (24, 2759152), (32, 2069364), (33, 2006656), (44, 1504992), (48, 1379576), (61, 1085568), (64, 1034682), (66, 1003328), (88, 752496), (96, 689788), (122, 542784), (128, 517341), (132, 501664), (176, 376248), (183, 361856), (192, 344894), (244, 271392), (257, 257664), (264, 250832), (352, 188124), (366, 180928), (384, 172447), (488, 135696), (514, 128832), (528, 125416), (671, 98688), (704, 94062), (732, 90464), (771, 85888), (976, 67848), (1028, 64416), (1056, 62708), (1342, 49344), (1408, 47031), (1464, 45232), (1542, 42944), (1952, 33924), (2013, 32896), (2056, 32208), (2112, 31354), (2684, 24672), (2827, 23424), (2928, 22616), (3084, 21472), (3904, 16962), (4026, 16448), (4112, 16104), (4224, 15677), (5368, 12336), (5654, 11712), (5856, 11308), (6168, 10736), (7808, 8481), (8052, 8224)]