68604734

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1\times {\mathrm{311}}^1$

素因数の和:632

約数の個数: 32

約数和(自身を含む): 116093952

約数和(自身を除く): 47489218

約数列:

[1, 2, 11, 22, 37, 74, 271, 311, 407, 542, 622, 814, 2981, 3421, 5962, 6842, 10027, 11507, 20054, 23014, 84281, 110297, 126577, 168562, 220594, 253154, 927091, 1854182, 3118397, 6236794, 34302367, 68604734]

約数ペア:

[(1, 68604734), (2, 34302367), (11, 6236794), (22, 3118397), (37, 1854182), (74, 927091), (271, 253154), (311, 220594), (407, 168562), (542, 126577), (622, 110297), (814, 84281), (2981, 23014), (3421, 20054), (5962, 11507), (6842, 10027)]