66881682

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{530807}}^1$

素因数の和:530822

約数の個数: 24

約数和(自身を含む): 165612096

約数和(自身を除く): 98730414

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 530807, 1061614, 1592421, 3184842, 3715649, 4777263, 7431298, 9554526, 11146947, 22293894, 33440841, 66881682]

約数ペア:

[(1, 66881682), (2, 33440841), (3, 22293894), (6, 11146947), (7, 9554526), (9, 7431298), (14, 4777263), (18, 3715649), (21, 3184842), (42, 1592421), (63, 1061614), (126, 530807)]