89143128

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{28793}}^1$

素因数の和:28848

約数の個数: 48

約数和(自身を含む): 247052520

約数和(自身を除く): 157909392

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, 28793, 57586, 86379, 115172, 172758, 230344, 259137, 345516, 518274, 691032, 1036548, 1238099, 2073096, 2476198, 3714297, 4952396, 7428594, 9904792, 11142891, 14857188, 22285782, 29714376, 44571564, 89143128]

約数ペア:

[(1, 89143128), (2, 44571564), (3, 29714376), (4, 22285782), (6, 14857188), (8, 11142891), (9, 9904792), (12, 7428594), (18, 4952396), (24, 3714297), (36, 2476198), (43, 2073096), (72, 1238099), (86, 1036548), (129, 691032), (172, 518274), (258, 345516), (344, 259137), (387, 230344), (516, 172758), (774, 115172), (1032, 86379), (1548, 57586), (3096, 28793)]