65149458

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{13903}}^1$

素因数の和:13990

約数の個数: 32

約数和(自身を含む): 144156672

約数和(自身を除く): 79007214

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 71, 142, 213, 426, 781, 1562, 2343, 4686, 13903, 27806, 41709, 83418, 152933, 305866, 458799, 917598, 987113, 1974226, 2961339, 5922678, 10858243, 21716486, 32574729, 65149458]

約数ペア:

[(1, 65149458), (2, 32574729), (3, 21716486), (6, 10858243), (11, 5922678), (22, 2961339), (33, 1974226), (66, 987113), (71, 917598), (142, 458799), (213, 305866), (426, 152933), (781, 83418), (1562, 41709), (2343, 27806), (4686, 13903)]