64502492

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{2999}}^1$

素因数の和:3305

約数の個数: 24

約数和(自身を含む): 119280000

約数和(自身を除く): 54777508

約数列:

[1, 2, 4, 19, 38, 76, 283, 566, 1132, 2999, 5377, 5998, 10754, 11996, 21508, 56981, 113962, 227924, 848717, 1697434, 3394868, 16125623, 32251246, 64502492]

約数ペア:

[(1, 64502492), (2, 32251246), (4, 16125623), (19, 3394868), (38, 1697434), (76, 848717), (283, 227924), (566, 113962), (1132, 56981), (2999, 21508), (5377, 11996), (5998, 10754)]