80257078

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{117679}}^1$

素因数の和:117723

約数の個数: 16

約数和(自身を含む): 135567360

約数和(自身を除く): 55310282

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 117679, 235358, 1294469, 2588938, 3648049, 7296098, 40128539, 80257078]

約数ペア:

[(1, 80257078), (2, 40128539), (11, 7296098), (22, 3648049), (31, 2588938), (62, 1294469), (341, 235358), (682, 117679)]