85357792

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{205187}}^1$

素因数の和:205210

約数の個数: 24

約数和(自身を含む): 180975816

約数和(自身を除く): 95618024

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 205187, 410374, 820748, 1641496, 2667431, 3282992, 5334862, 6565984, 10669724, 21339448, 42678896, 85357792]

約数ペア:

[(1, 85357792), (2, 42678896), (4, 21339448), (8, 10669724), (13, 6565984), (16, 5334862), (26, 3282992), (32, 2667431), (52, 1641496), (104, 820748), (208, 410374), (416, 205187)]