64759739

素因数分解:

${\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{283}}^1\times {\mathrm{293}}^1$

素因数の和:658

約数の個数: 16

約数和(自身を含む): 72140544

約数和(自身を除く): 7380805

約数列:

[1, 11, 71, 283, 293, 781, 3113, 3223, 20093, 20803, 82919, 221023, 228833, 912109, 5887249, 64759739]

約数ペア:

[(1, 64759739), (11, 5887249), (71, 912109), (283, 228833), (293, 221023), (781, 82919), (3113, 20803), (3223, 20093)]