71134510

素因数分解:

$2^1\times 5^1\times {\mathrm{137}}^2\times {\mathrm{379}}^1$

素因数の和:660

約数の個数: 24

約数和(自身を含む): 129323880

約数和(自身を除く): 58189370

約数列:

[1, 2, 5, 10, 137, 274, 379, 685, 758, 1370, 1895, 3790, 18769, 37538, 51923, 93845, 103846, 187690, 259615, 519230, 7113451, 14226902, 35567255, 71134510]

約数ペア:

[(1, 71134510), (2, 35567255), (5, 14226902), (10, 7113451), (137, 519230), (274, 259615), (379, 187690), (685, 103846), (758, 93845), (1370, 51923), (1895, 37538), (3790, 18769)]