89256168

素因数分解:

$2^3\times 3^4\times {\mathrm{181}}^1\times {\mathrm{761}}^1$

素因数の和:960

約数の個数: 80

約数和(自身を含む): 251711460

約数和(自身を除く): 162455292

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 181, 216, 324, 362, 543, 648, 724, 761, 1086, 1448, 1522, 1629, 2172, 2283, 3044, 3258, 4344, 4566, 4887, 6088, 6516, 6849, 9132, 9774, 13032, 13698, 14661, 18264, 19548, 20547, 27396, 29322, 39096, 41094, 54792, 58644, 61641, 82188, 117288, 123282, 137741, 164376, 246564, 275482, 413223, 493128, 550964, 826446, 1101928, 1239669, 1652892, 2479338, 3305784, 3719007, 4958676, 7438014, 9917352, 11157021, 14876028, 22314042, 29752056, 44628084, 89256168]

約数ペア:

[(1, 89256168), (2, 44628084), (3, 29752056), (4, 22314042), (6, 14876028), (8, 11157021), (9, 9917352), (12, 7438014), (18, 4958676), (24, 3719007), (27, 3305784), (36, 2479338), (54, 1652892), (72, 1239669), (81, 1101928), (108, 826446), (162, 550964), (181, 493128), (216, 413223), (324, 275482), (362, 246564), (543, 164376), (648, 137741), (724, 123282), (761, 117288), (1086, 82188), (1448, 61641), (1522, 58644), (1629, 54792), (2172, 41094), (2283, 39096), (3044, 29322), (3258, 27396), (4344, 20547), (4566, 19548), (4887, 18264), (6088, 14661), (6516, 13698), (6849, 13032), (9132, 9774)]