64585158

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{1993}}^1$

素因数の和:2500

約数の個数: 32

約数和(自身を含む): 141270912

約数和(自身を除く): 76685754

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 491, 982, 1473, 1993, 2946, 3986, 5401, 5979, 10802, 11958, 16203, 21923, 32406, 43846, 65769, 131538, 978563, 1957126, 2935689, 5871378, 10764193, 21528386, 32292579, 64585158]

約数ペア:

[(1, 64585158), (2, 32292579), (3, 21528386), (6, 10764193), (11, 5871378), (22, 2935689), (33, 1957126), (66, 978563), (491, 131538), (982, 65769), (1473, 43846), (1993, 32406), (2946, 21923), (3986, 16203), (5401, 11958), (5979, 10802)]