77620774

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{45821}}^1$

素因数の和:45852

約数の個数: 24

約数和(自身を含む): 146263824

約数和(自身を除く): 68643050

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 45821, 91642, 320747, 504031, 641494, 1008062, 3528217, 5544341, 7056434, 11088682, 38810387, 77620774]

約数ペア:

[(1, 77620774), (2, 38810387), (7, 11088682), (11, 7056434), (14, 5544341), (22, 3528217), (77, 1008062), (121, 641494), (154, 504031), (242, 320747), (847, 91642), (1694, 45821)]