64168522

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{41081}}^1$

素因数の和:41165

約数の個数: 16

約数和(自身を含む): 106484544

約数和(自身を除く): 42316022

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 41081, 82162, 451891, 903782, 2916751, 5833502, 32084261, 64168522]

約数ペア:

[(1, 64168522), (2, 32084261), (11, 5833502), (22, 2916751), (71, 903782), (142, 451891), (781, 82162), (1562, 41081)]