81329076

素因数分解:

$2^2\times 3^3\times {\mathrm{41}}^1\times {\mathrm{18367}}^1$

素因数の和:18421

約数の個数: 48

約数和(自身を含む): 216007680

約数和(自身を除く): 134678604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 82, 108, 123, 164, 246, 369, 492, 738, 1107, 1476, 2214, 4428, 18367, 36734, 55101, 73468, 110202, 165303, 220404, 330606, 495909, 661212, 753047, 991818, 1506094, 1983636, 2259141, 3012188, 4518282, 6777423, 9036564, 13554846, 20332269, 27109692, 40664538, 81329076]

約数ペア:

[(1, 81329076), (2, 40664538), (3, 27109692), (4, 20332269), (6, 13554846), (9, 9036564), (12, 6777423), (18, 4518282), (27, 3012188), (36, 2259141), (41, 1983636), (54, 1506094), (82, 991818), (108, 753047), (123, 661212), (164, 495909), (246, 330606), (369, 220404), (492, 165303), (738, 110202), (1107, 73468), (1476, 55101), (2214, 36734), (4428, 18367)]