67771858

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{3637}}^1$

素因数の和:3679

約数の個数: 32

約数和(自身を含む): 127824768

約数和(自身を除く): 60052910

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1331, 1694, 2662, 3637, 7274, 9317, 18634, 25459, 40007, 50918, 80014, 280049, 440077, 560098, 880154, 3080539, 4840847, 6161078, 9681694, 33885929, 67771858]

約数ペア:

[(1, 67771858), (2, 33885929), (7, 9681694), (11, 6161078), (14, 4840847), (22, 3080539), (77, 880154), (121, 560098), (154, 440077), (242, 280049), (847, 80014), (1331, 50918), (1694, 40007), (2662, 25459), (3637, 18634), (7274, 9317)]