90586896

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{43889}}^1$

素因数の和:43943

約数の個数: 40

約数和(自身を含む): 239463840

約数和(自身を除く): 148876944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 43889, 87778, 131667, 175556, 263334, 351112, 526668, 702224, 1053336, 1887227, 2106672, 3774454, 5661681, 7548908, 11323362, 15097816, 22646724, 30195632, 45293448, 90586896]

約数ペア:

[(1, 90586896), (2, 45293448), (3, 30195632), (4, 22646724), (6, 15097816), (8, 11323362), (12, 7548908), (16, 5661681), (24, 3774454), (43, 2106672), (48, 1887227), (86, 1053336), (129, 702224), (172, 526668), (258, 351112), (344, 263334), (516, 175556), (688, 131667), (1032, 87778), (2064, 43889)]