89902594

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{811}}^1\times {\mathrm{1289}}^1$

素因数の和:2145

約数の個数: 16

約数和(自身を含む): 138267360

約数和(自身を除く): 48364766

約数列:

[1, 2, 43, 86, 811, 1289, 1622, 2578, 34873, 55427, 69746, 110854, 1045379, 2090758, 44951297, 89902594]

約数ペア:

[(1, 89902594), (2, 44951297), (43, 2090758), (86, 1045379), (811, 110854), (1289, 69746), (1622, 55427), (2578, 34873)]