63136728

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{20393}}^1$

素因数の和:20448

約数の個数: 48

約数和(自身を含む): 174980520

約数和(自身を除く): 111843792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 20393, 40786, 61179, 81572, 122358, 163144, 183537, 244716, 367074, 489432, 734148, 876899, 1468296, 1753798, 2630697, 3507596, 5261394, 7015192, 7892091, 10522788, 15784182, 21045576, 31568364, 63136728]

約数ペア:

[(1, 63136728), (2, 31568364), (3, 21045576), (4, 15784182), (6, 10522788), (8, 7892091), (9, 7015192), (12, 5261394), (18, 3507596), (24, 2630697), (36, 1753798), (43, 1468296), (72, 876899), (86, 734148), (129, 489432), (172, 367074), (258, 244716), (344, 183537), (387, 163144), (516, 122358), (774, 81572), (1032, 61179), (1548, 40786), (3096, 20393)]