66305824

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{159389}}^1$

素因数の和:159412

約数の個数: 24

約数和(自身を含む): 140581980

約数和(自身を除く): 74276156

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 159389, 318778, 637556, 1275112, 2072057, 2550224, 4144114, 5100448, 8288228, 16576456, 33152912, 66305824]

約数ペア:

[(1, 66305824), (2, 33152912), (4, 16576456), (8, 8288228), (13, 5100448), (16, 4144114), (26, 2550224), (32, 2072057), (52, 1275112), (104, 637556), (208, 318778), (416, 159389)]