64825146

素因数分解:

$2^1\times 3^2\times {\mathrm{1213}}^1\times {\mathrm{2969}}^1$

素因数の和:4190

約数の個数: 24

約数和(自身を含む): 140617620

約数和(自身を除く): 75792474

約数列:

[1, 2, 3, 6, 9, 18, 1213, 2426, 2969, 3639, 5938, 7278, 8907, 10917, 17814, 21834, 26721, 53442, 3601397, 7202794, 10804191, 21608382, 32412573, 64825146]

約数ペア:

[(1, 64825146), (2, 32412573), (3, 21608382), (6, 10804191), (9, 7202794), (18, 3601397), (1213, 53442), (2426, 26721), (2969, 21834), (3639, 17814), (5938, 10917), (7278, 8907)]