77408188

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{135329}}^1$

素因数の和:135357

約数の個数: 24

約数和(自身を含む): 159148080

約数和(自身を除く): 81739892

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 135329, 270658, 541316, 1488619, 1759277, 2977238, 3518554, 5954476, 7037108, 19352047, 38704094, 77408188]

約数ペア:

[(1, 77408188), (2, 38704094), (4, 19352047), (11, 7037108), (13, 5954476), (22, 3518554), (26, 2977238), (44, 1759277), (52, 1488619), (143, 541316), (286, 270658), (572, 135329)]