71248554

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{304481}}^1$

素因数の和:304502

約数の個数: 24

約数和(自身を含む): 166247172

約数和(自身を除く): 94998618

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 304481, 608962, 913443, 1826886, 2740329, 3958253, 5480658, 7916506, 11874759, 23749518, 35624277, 71248554]

約数ペア:

[(1, 71248554), (2, 35624277), (3, 23749518), (6, 11874759), (9, 7916506), (13, 5480658), (18, 3958253), (26, 2740329), (39, 1826886), (78, 913443), (117, 608962), (234, 304481)]