77927824

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{374653}}^1$

素因数の和:374674

約数の個数: 20

約数和(自身を含む): 162599836

約数和(自身を除く): 84672012

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 374653, 749306, 1498612, 2997224, 4870489, 5994448, 9740978, 19481956, 38963912, 77927824]

約数ペア:

[(1, 77927824), (2, 38963912), (4, 19481956), (8, 9740978), (13, 5994448), (16, 4870489), (26, 2997224), (52, 1498612), (104, 749306), (208, 374653)]