66315744

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^3\times {\mathrm{173}}^1$

素因数の和:222

約数の個数: 144

約数和(自身を含む): 208628784

約数和(自身を除く): 142313040

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 121, 132, 144, 173, 176, 198, 242, 264, 288, 346, 352, 363, 396, 484, 519, 528, 692, 726, 792, 968, 1038, 1056, 1089, 1331, 1384, 1452, 1557, 1584, 1903, 1936, 2076, 2178, 2662, 2768, 2904, 3114, 3168, 3806, 3872, 3993, 4152, 4356, 5324, 5536, 5709, 5808, 6228, 7612, 7986, 8304, 8712, 10648, 11418, 11616, 11979, 12456, 15224, 15972, 16608, 17127, 17424, 20933, 21296, 22836, 23958, 24912, 30448, 31944, 34254, 34848, 41866, 42592, 45672, 47916, 49824, 60896, 62799, 63888, 68508, 83732, 91344, 95832, 125598, 127776, 137016, 167464, 182688, 188397, 191664, 230263, 251196, 274032, 334928, 376794, 383328, 460526, 502392, 548064, 669856, 690789, 753588, 921052, 1004784, 1381578, 1507176, 1842104, 2009568, 2072367, 2763156, 3014352, 3684208, 4144734, 5526312, 6028704, 7368416, 8289468, 11052624, 16578936, 22105248, 33157872, 66315744]

約数ペア:

[(1, 66315744), (2, 33157872), (3, 22105248), (4, 16578936), (6, 11052624), (8, 8289468), (9, 7368416), (11, 6028704), (12, 5526312), (16, 4144734), (18, 3684208), (22, 3014352), (24, 2763156), (32, 2072367), (33, 2009568), (36, 1842104), (44, 1507176), (48, 1381578), (66, 1004784), (72, 921052), (88, 753588), (96, 690789), (99, 669856), (121, 548064), (132, 502392), (144, 460526), (173, 383328), (176, 376794), (198, 334928), (242, 274032), (264, 251196), (288, 230263), (346, 191664), (352, 188397), (363, 182688), (396, 167464), (484, 137016), (519, 127776), (528, 125598), (692, 95832), (726, 91344), (792, 83732), (968, 68508), (1038, 63888), (1056, 62799), (1089, 60896), (1331, 49824), (1384, 47916), (1452, 45672), (1557, 42592), (1584, 41866), (1903, 34848), (1936, 34254), (2076, 31944), (2178, 30448), (2662, 24912), (2768, 23958), (2904, 22836), (3114, 21296), (3168, 20933), (3806, 17424), (3872, 17127), (3993, 16608), (4152, 15972), (4356, 15224), (5324, 12456), (5536, 11979), (5709, 11616), (5808, 11418), (6228, 10648), (7612, 8712), (7986, 8304)]