66984192

素因数分解:

$2^8\times 3^3\times {\mathrm{11}}^1\times {\mathrm{881}}^1$

素因数の和:917

約数の個数: 144

約数和(自身を含む): 216336960

約数和(自身を除く): 149352768

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 88, 96, 99, 108, 128, 132, 144, 176, 192, 198, 216, 256, 264, 288, 297, 352, 384, 396, 432, 528, 576, 594, 704, 768, 792, 864, 881, 1056, 1152, 1188, 1408, 1584, 1728, 1762, 2112, 2304, 2376, 2643, 2816, 3168, 3456, 3524, 4224, 4752, 5286, 6336, 6912, 7048, 7929, 8448, 9504, 9691, 10572, 12672, 14096, 15858, 19008, 19382, 21144, 23787, 25344, 28192, 29073, 31716, 38016, 38764, 42288, 47574, 56384, 58146, 63432, 76032, 77528, 84576, 87219, 95148, 112768, 116292, 126864, 155056, 169152, 174438, 190296, 225536, 232584, 253728, 261657, 310112, 338304, 348876, 380592, 465168, 507456, 523314, 620224, 676608, 697752, 761184, 930336, 1014912, 1046628, 1240448, 1395504, 1522368, 1860672, 2029824, 2093256, 2480896, 2791008, 3044736, 3721344, 4186512, 5582016, 6089472, 7442688, 8373024, 11164032, 16746048, 22328064, 33492096, 66984192]

約数ペア:

[(1, 66984192), (2, 33492096), (3, 22328064), (4, 16746048), (6, 11164032), (8, 8373024), (9, 7442688), (11, 6089472), (12, 5582016), (16, 4186512), (18, 3721344), (22, 3044736), (24, 2791008), (27, 2480896), (32, 2093256), (33, 2029824), (36, 1860672), (44, 1522368), (48, 1395504), (54, 1240448), (64, 1046628), (66, 1014912), (72, 930336), (88, 761184), (96, 697752), (99, 676608), (108, 620224), (128, 523314), (132, 507456), (144, 465168), (176, 380592), (192, 348876), (198, 338304), (216, 310112), (256, 261657), (264, 253728), (288, 232584), (297, 225536), (352, 190296), (384, 174438), (396, 169152), (432, 155056), (528, 126864), (576, 116292), (594, 112768), (704, 95148), (768, 87219), (792, 84576), (864, 77528), (881, 76032), (1056, 63432), (1152, 58146), (1188, 56384), (1408, 47574), (1584, 42288), (1728, 38764), (1762, 38016), (2112, 31716), (2304, 29073), (2376, 28192), (2643, 25344), (2816, 23787), (3168, 21144), (3456, 19382), (3524, 19008), (4224, 15858), (4752, 14096), (5286, 12672), (6336, 10572), (6912, 9691), (7048, 9504), (7929, 8448)]