66278652

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{11677}}^1$

素因数の和:11738

約数の個数: 48

約数和(自身を含む): 172647552

約数和(自身を除く): 106368900

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 43, 44, 66, 86, 129, 132, 172, 258, 473, 516, 946, 1419, 1892, 2838, 5676, 11677, 23354, 35031, 46708, 70062, 128447, 140124, 256894, 385341, 502111, 513788, 770682, 1004222, 1506333, 1541364, 2008444, 3012666, 5523221, 6025332, 11046442, 16569663, 22092884, 33139326, 66278652]

約数ペア:

[(1, 66278652), (2, 33139326), (3, 22092884), (4, 16569663), (6, 11046442), (11, 6025332), (12, 5523221), (22, 3012666), (33, 2008444), (43, 1541364), (44, 1506333), (66, 1004222), (86, 770682), (129, 513788), (132, 502111), (172, 385341), (258, 256894), (473, 140124), (516, 128447), (946, 70062), (1419, 46708), (1892, 35031), (2838, 23354), (5676, 11677)]