61038236

素因数分解:

$2^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{15683}}^1$

素因数の和:15833

約数の個数: 24

約数和(自身を含む): 122962560

約数和(自身を除く): 61924324

約数列:

[1, 2, 4, 7, 14, 28, 139, 278, 556, 973, 1946, 3892, 15683, 31366, 62732, 109781, 219562, 439124, 2179937, 4359874, 8719748, 15259559, 30519118, 61038236]

約数ペア:

[(1, 61038236), (2, 30519118), (4, 15259559), (7, 8719748), (14, 4359874), (28, 2179937), (139, 439124), (278, 219562), (556, 109781), (973, 62732), (1946, 31366), (3892, 15683)]