77293502

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{20789}}^1$

素因数の和:20828

約数の個数: 24

約数和(自身を含む): 136964520

約数和(自身を除く): 59671018

約数列:

[1, 2, 11, 13, 22, 26, 143, 169, 286, 338, 1859, 3718, 20789, 41578, 228679, 270257, 457358, 540514, 2972827, 3513341, 5945654, 7026682, 38646751, 77293502]

約数ペア:

[(1, 77293502), (2, 38646751), (11, 7026682), (13, 5945654), (22, 3513341), (26, 2972827), (143, 540514), (169, 457358), (286, 270257), (338, 228679), (1859, 41578), (3718, 20789)]