78585704

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{283}}^1\times {\mathrm{337}}^1$

素因数の和:729

約数の個数: 32

約数和(自身を含む): 149747520

約数和(自身を除く): 71161816

約数列:

[1, 2, 4, 8, 103, 206, 283, 337, 412, 566, 674, 824, 1132, 1348, 2264, 2696, 29149, 34711, 58298, 69422, 95371, 116596, 138844, 190742, 233192, 277688, 381484, 762968, 9823213, 19646426, 39292852, 78585704]

約数ペア:

[(1, 78585704), (2, 39292852), (4, 19646426), (8, 9823213), (103, 762968), (206, 381484), (283, 277688), (337, 233192), (412, 190742), (566, 138844), (674, 116596), (824, 95371), (1132, 69422), (1348, 58298), (2264, 34711), (2696, 29149)]