87595128

素因数分解:

$2^3\times 3^3\times {\mathrm{43}}^1\times {\mathrm{9431}}^1$

素因数の和:9489

約数の個数: 64

約数和(自身を含む): 249004800

約数和(自身を除く): 161409672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 43, 54, 72, 86, 108, 129, 172, 216, 258, 344, 387, 516, 774, 1032, 1161, 1548, 2322, 3096, 4644, 9288, 9431, 18862, 28293, 37724, 56586, 75448, 84879, 113172, 169758, 226344, 254637, 339516, 405533, 509274, 679032, 811066, 1018548, 1216599, 1622132, 2037096, 2433198, 3244264, 3649797, 4866396, 7299594, 9732792, 10949391, 14599188, 21898782, 29198376, 43797564, 87595128]

約数ペア:

[(1, 87595128), (2, 43797564), (3, 29198376), (4, 21898782), (6, 14599188), (8, 10949391), (9, 9732792), (12, 7299594), (18, 4866396), (24, 3649797), (27, 3244264), (36, 2433198), (43, 2037096), (54, 1622132), (72, 1216599), (86, 1018548), (108, 811066), (129, 679032), (172, 509274), (216, 405533), (258, 339516), (344, 254637), (387, 226344), (516, 169758), (774, 113172), (1032, 84879), (1161, 75448), (1548, 56586), (2322, 37724), (3096, 28293), (4644, 18862), (9288, 9431)]