77939786

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{38699}}^1$

素因数の和:38773

約数の個数: 16

約数和(自身を含む): 125388000

約数和(自身を除く): 47448214

約数列:

[1, 2, 19, 38, 53, 106, 1007, 2014, 38699, 77398, 735281, 1470562, 2051047, 4102094, 38969893, 77939786]

約数ペア:

[(1, 77939786), (2, 38969893), (19, 4102094), (38, 2051047), (53, 1470562), (106, 735281), (1007, 77398), (2014, 38699)]