85421784

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{7589}}^1$

素因数の和:7672

約数の個数: 64

約数和(自身を含む): 247737600

約数和(自身を除く): 162315816

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 67, 84, 134, 168, 201, 268, 402, 469, 536, 804, 938, 1407, 1608, 1876, 2814, 3752, 5628, 7589, 11256, 15178, 22767, 30356, 45534, 53123, 60712, 91068, 106246, 159369, 182136, 212492, 318738, 424984, 508463, 637476, 1016926, 1274952, 1525389, 2033852, 3050778, 3559241, 4067704, 6101556, 7118482, 10677723, 12203112, 14236964, 21355446, 28473928, 42710892, 85421784]

約数ペア:

[(1, 85421784), (2, 42710892), (3, 28473928), (4, 21355446), (6, 14236964), (7, 12203112), (8, 10677723), (12, 7118482), (14, 6101556), (21, 4067704), (24, 3559241), (28, 3050778), (42, 2033852), (56, 1525389), (67, 1274952), (84, 1016926), (134, 637476), (168, 508463), (201, 424984), (268, 318738), (402, 212492), (469, 182136), (536, 159369), (804, 106246), (938, 91068), (1407, 60712), (1608, 53123), (1876, 45534), (2814, 30356), (3752, 22767), (5628, 15178), (7589, 11256)]