71330270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{2341}}^1$

素因数の和:2636

約数の個数: 32

約数和(自身を含む): 140632416

約数和(自身を除く): 69302146

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 277, 554, 1385, 2341, 2770, 3047, 4682, 6094, 11705, 15235, 23410, 25751, 30470, 51502, 128755, 257510, 648457, 1296914, 3242285, 6484570, 7133027, 14266054, 35665135, 71330270]

約数ペア:

[(1, 71330270), (2, 35665135), (5, 14266054), (10, 7133027), (11, 6484570), (22, 3242285), (55, 1296914), (110, 648457), (277, 257510), (554, 128755), (1385, 51502), (2341, 30470), (2770, 25751), (3047, 23410), (4682, 15235), (6094, 11705)]