66207366

素因数分解:

$2^1\times 3^2\times {\mathrm{197}}^1\times {\mathrm{18671}}^1$

素因数の和:18876

約数の個数: 24

約数和(自身を含む): 144185184

約数和(自身を除く): 77977818

約数列:

[1, 2, 3, 6, 9, 18, 197, 394, 591, 1182, 1773, 3546, 18671, 37342, 56013, 112026, 168039, 336078, 3678187, 7356374, 11034561, 22069122, 33103683, 66207366]

約数ペア:

[(1, 66207366), (2, 33103683), (3, 22069122), (6, 11034561), (9, 7356374), (18, 3678187), (197, 336078), (394, 168039), (591, 112026), (1182, 56013), (1773, 37342), (3546, 18671)]