89173228

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{30497}}^1$

素因数の和:30561

約数の個数: 24

約数和(自身を含む): 169080912

約数和(自身を除く): 79907684

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 731, 1462, 2924, 30497, 60994, 121988, 518449, 1036898, 1311371, 2073796, 2622742, 5245484, 22293307, 44586614, 89173228]

約数ペア:

[(1, 89173228), (2, 44586614), (4, 22293307), (17, 5245484), (34, 2622742), (43, 2073796), (68, 1311371), (86, 1036898), (172, 518449), (731, 121988), (1462, 60994), (2924, 30497)]