66825144

素因数分解:

$2^3\times 3^2\times {\mathrm{263}}^1\times {\mathrm{3529}}^1$

素因数の和:3804

約数の個数: 48

約数和(自身を含む): 181724400

約数和(自身を除く): 114899256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 263, 526, 789, 1052, 1578, 2104, 2367, 3156, 3529, 4734, 6312, 7058, 9468, 10587, 14116, 18936, 21174, 28232, 31761, 42348, 63522, 84696, 127044, 254088, 928127, 1856254, 2784381, 3712508, 5568762, 7425016, 8353143, 11137524, 16706286, 22275048, 33412572, 66825144]

約数ペア:

[(1, 66825144), (2, 33412572), (3, 22275048), (4, 16706286), (6, 11137524), (8, 8353143), (9, 7425016), (12, 5568762), (18, 3712508), (24, 2784381), (36, 1856254), (72, 928127), (263, 254088), (526, 127044), (789, 84696), (1052, 63522), (1578, 42348), (2104, 31761), (2367, 28232), (3156, 21174), (3529, 18936), (4734, 14116), (6312, 10587), (7058, 9468)]