89814712

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{66431}}^1$

素因数の和:66463

約数の個数: 24

約数和(自身を含む): 182355840

約数和(自身を除く): 92541128

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 66431, 132862, 265724, 531448, 863603, 1727206, 3454412, 6908824, 11226839, 22453678, 44907356, 89814712]

約数ペア:

[(1, 89814712), (2, 44907356), (4, 22453678), (8, 11226839), (13, 6908824), (26, 3454412), (52, 1727206), (104, 863603), (169, 531448), (338, 265724), (676, 132862), (1352, 66431)]