66883264

素因数分解:

$2^6\times 7^1\times {\mathrm{23}}^1\times {\mathrm{6491}}^1$

素因数の和:6533

約数の個数: 56

約数和(自身を含む): 158300928

約数和(自身を除く): 91417664

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 161, 184, 224, 322, 368, 448, 644, 736, 1288, 1472, 2576, 5152, 6491, 10304, 12982, 25964, 45437, 51928, 90874, 103856, 149293, 181748, 207712, 298586, 363496, 415424, 597172, 726992, 1045051, 1194344, 1453984, 2090102, 2388688, 2907968, 4180204, 4777376, 8360408, 9554752, 16720816, 33441632, 66883264]

約数ペア:

[(1, 66883264), (2, 33441632), (4, 16720816), (7, 9554752), (8, 8360408), (14, 4777376), (16, 4180204), (23, 2907968), (28, 2388688), (32, 2090102), (46, 1453984), (56, 1194344), (64, 1045051), (92, 726992), (112, 597172), (161, 415424), (184, 363496), (224, 298586), (322, 207712), (368, 181748), (448, 149293), (644, 103856), (736, 90874), (1288, 51928), (1472, 45437), (2576, 25964), (5152, 12982), (6491, 10304)]