64332532

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{20593}}^1$

素因数の和:20679

約数の個数: 24

約数和(自身を含む): 124552512

約数和(自身を除く): 60219980

約数列:

[1, 2, 4, 11, 22, 44, 71, 142, 284, 781, 1562, 3124, 20593, 41186, 82372, 226523, 453046, 906092, 1462103, 2924206, 5848412, 16083133, 32166266, 64332532]

約数ペア:

[(1, 64332532), (2, 32166266), (4, 16083133), (11, 5848412), (22, 2924206), (44, 1462103), (71, 906092), (142, 453046), (284, 226523), (781, 82372), (1562, 41186), (3124, 20593)]