66528

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{11}}^1$

素因数の和:37

約数の個数: 96

約数和(自身を含む): 241920

約数和(自身を除く): 175392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 32, 33, 36, 42, 44, 48, 54, 56, 63, 66, 72, 77, 84, 88, 96, 99, 108, 112, 126, 132, 144, 154, 168, 176, 189, 198, 216, 224, 231, 252, 264, 288, 297, 308, 336, 352, 378, 396, 432, 462, 504, 528, 594, 616, 672, 693, 756, 792, 864, 924, 1008, 1056, 1188, 1232, 1386, 1512, 1584, 1848, 2016, 2079, 2376, 2464, 2772, 3024, 3168, 3696, 4158, 4752, 5544, 6048, 7392, 8316, 9504, 11088, 16632, 22176, 33264, 66528]

約数ペア:

[(1, 66528), (2, 33264), (3, 22176), (4, 16632), (6, 11088), (7, 9504), (8, 8316), (9, 7392), (11, 6048), (12, 5544), (14, 4752), (16, 4158), (18, 3696), (21, 3168), (22, 3024), (24, 2772), (27, 2464), (28, 2376), (32, 2079), (33, 2016), (36, 1848), (42, 1584), (44, 1512), (48, 1386), (54, 1232), (56, 1188), (63, 1056), (66, 1008), (72, 924), (77, 864), (84, 792), (88, 756), (96, 693), (99, 672), (108, 616), (112, 594), (126, 528), (132, 504), (144, 462), (154, 432), (168, 396), (176, 378), (189, 352), (198, 336), (216, 308), (224, 297), (231, 288), (252, 264)]