66534819

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{25463}}^1$

素因数の和:25546

約数の個数: 16

約数和(自身を含む): 96966912

約数和(自身を除く): 30432093

約数列:

[1, 3, 13, 39, 67, 201, 871, 2613, 25463, 76389, 331019, 993057, 1706021, 5118063, 22178273, 66534819]

約数ペア:

[(1, 66534819), (3, 22178273), (13, 5118063), (39, 1706021), (67, 993057), (201, 331019), (871, 76389), (2613, 25463)]