71527612

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1375531}}^1$

素因数の和:1375548

約数の個数: 12

約数和(自身を含む): 134802136

約数和(自身を除く): 63274524

約数列:

[1, 2, 4, 13, 26, 52, 1375531, 2751062, 5502124, 17881903, 35763806, 71527612]

約数ペア:

[(1, 71527612), (2, 35763806), (4, 17881903), (13, 5502124), (26, 2751062), (52, 1375531)]