90881868

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{14051}}^1$

素因数の和:14083

約数の個数: 72

約数和(自身を含む): 269123904

約数和(自身を除く): 178242036

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 132, 147, 154, 196, 231, 294, 308, 462, 539, 588, 924, 1078, 1617, 2156, 3234, 6468, 14051, 28102, 42153, 56204, 84306, 98357, 154561, 168612, 196714, 295071, 309122, 393428, 463683, 590142, 618244, 688499, 927366, 1081927, 1180284, 1376998, 1854732, 2065497, 2163854, 2753996, 3245781, 4130994, 4327708, 6491562, 7573489, 8261988, 12983124, 15146978, 22720467, 30293956, 45440934, 90881868]

約数ペア:

[(1, 90881868), (2, 45440934), (3, 30293956), (4, 22720467), (6, 15146978), (7, 12983124), (11, 8261988), (12, 7573489), (14, 6491562), (21, 4327708), (22, 4130994), (28, 3245781), (33, 2753996), (42, 2163854), (44, 2065497), (49, 1854732), (66, 1376998), (77, 1180284), (84, 1081927), (98, 927366), (132, 688499), (147, 618244), (154, 590142), (196, 463683), (231, 393428), (294, 309122), (308, 295071), (462, 196714), (539, 168612), (588, 154561), (924, 98357), (1078, 84306), (1617, 56204), (2156, 42153), (3234, 28102), (6468, 14051)]