61231308

素因数分解:

$2^2\times 3^1\times {\mathrm{431}}^1\times {\mathrm{11839}}^1$

素因数の和:12277

約数の個数: 24

約数和(自身を含む): 143216640

約数和(自身を除く): 81985332

約数列:

[1, 2, 3, 4, 6, 12, 431, 862, 1293, 1724, 2586, 5172, 11839, 23678, 35517, 47356, 71034, 142068, 5102609, 10205218, 15307827, 20410436, 30615654, 61231308]

約数ペア:

[(1, 61231308), (2, 30615654), (3, 20410436), (4, 15307827), (6, 10205218), (12, 5102609), (431, 142068), (862, 71034), (1293, 47356), (1724, 35517), (2586, 23678), (5172, 11839)]