85914136

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{661}}^1$

素因数の和:896

約数の個数: 64

約数和(自身を含む): 202095360

約数和(自身を除く): 116181224

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 211, 308, 422, 616, 661, 844, 1322, 1477, 1688, 2321, 2644, 2954, 4627, 4642, 5288, 5908, 7271, 9254, 9284, 11816, 14542, 16247, 18508, 18568, 29084, 32494, 37016, 50897, 58168, 64988, 101794, 129976, 139471, 203588, 278942, 407176, 557884, 976297, 1115768, 1534181, 1952594, 3068362, 3905188, 6136724, 7810376, 10739267, 12273448, 21478534, 42957068, 85914136]

約数ペア:

[(1, 85914136), (2, 42957068), (4, 21478534), (7, 12273448), (8, 10739267), (11, 7810376), (14, 6136724), (22, 3905188), (28, 3068362), (44, 1952594), (56, 1534181), (77, 1115768), (88, 976297), (154, 557884), (211, 407176), (308, 278942), (422, 203588), (616, 139471), (661, 129976), (844, 101794), (1322, 64988), (1477, 58168), (1688, 50897), (2321, 37016), (2644, 32494), (2954, 29084), (4627, 18568), (4642, 18508), (5288, 16247), (5908, 14542), (7271, 11816), (9254, 9284)]