61661952

素因数分解:

$2^8\times 3^3\times {\mathrm{11}}^1\times {\mathrm{811}}^1$

素因数の和:847

約数の個数: 144

約数和(自身を含む): 199167360

約数和(自身を除く): 137505408

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, 811, 864, 1056, 1152, 1188, 1408, 1584, 1622, 1728, 2112, 2304, 2376, 2433, 2816, 3168, 3244, 3456, 4224, 4752, 4866, 6336, 6488, 6912, 7299, 8448, 8921, 9504, 9732, 12672, 12976, 14598, 17842, 19008, 19464, 21897, 25344, 25952, 26763, 29196, 35684, 38016, 38928, 43794, 51904, 53526, 58392, 71368, 76032, 77856, 80289, 87588, 103808, 107052, 116784, 142736, 155712, 160578, 175176, 207616, 214104, 233568, 240867, 285472, 311424, 321156, 350352, 428208, 467136, 481734, 570944, 622848, 642312, 700704, 856416, 934272, 963468, 1141888, 1284624, 1401408, 1712832, 1868544, 1926936, 2283776, 2569248, 2802816, 3425664, 3853872, 5138496, 5605632, 6851328, 7707744, 10276992, 15415488, 20553984, 30830976, 61661952]

約数ペア:

[(1, 61661952), (2, 30830976), (3, 20553984), (4, 15415488), (6, 10276992), (8, 7707744), (9, 6851328), (11, 5605632), (12, 5138496), (16, 3853872), (18, 3425664), (22, 2802816), (24, 2569248), (27, 2283776), (32, 1926936), (33, 1868544), (36, 1712832), (44, 1401408), (48, 1284624), (54, 1141888), (64, 963468), (66, 934272), (72, 856416), (88, 700704), (96, 642312), (99, 622848), (108, 570944), (128, 481734), (132, 467136), (144, 428208), (176, 350352), (192, 321156), (198, 311424), (216, 285472), (256, 240867), (264, 233568), (288, 214104), (297, 207616), (352, 175176), (384, 160578), (396, 155712), (432, 142736), (528, 116784), (576, 107052), (594, 103808), (704, 87588), (768, 80289), (792, 77856), (811, 76032), (864, 71368), (1056, 58392), (1152, 53526), (1188, 51904), (1408, 43794), (1584, 38928), (1622, 38016), (1728, 35684), (2112, 29196), (2304, 26763), (2376, 25952), (2433, 25344), (2816, 21897), (3168, 19464), (3244, 19008), (3456, 17842), (4224, 14598), (4752, 12976), (4866, 12672), (6336, 9732), (6488, 9504), (6912, 8921), (7299, 8448)]