66639066

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{65719}}^1$

素因数の和:65750

約数の個数: 24

約数和(自身を含む): 144321120

約数和(自身を除く): 77682054

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 65719, 131438, 197157, 394314, 854347, 1708694, 2563041, 5126082, 11106511, 22213022, 33319533, 66639066]

約数ペア:

[(1, 66639066), (2, 33319533), (3, 22213022), (6, 11106511), (13, 5126082), (26, 2563041), (39, 1708694), (78, 854347), (169, 394314), (338, 197157), (507, 131438), (1014, 65719)]