66462292

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{98317}}^1$

素因数の和:98347

約数の個数: 18

約数和(自身を含む): 125945358

約数和(自身を除く): 59483066

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 98317, 196634, 393268, 1278121, 2556242, 5112484, 16615573, 33231146, 66462292]

約数ペア:

[(1, 66462292), (2, 33231146), (4, 16615573), (13, 5112484), (26, 2556242), (52, 1278121), (169, 393268), (338, 196634), (676, 98317)]