71658754

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{5009}}^1$

素因数の和:5345

約数の個数: 16

約数和(自身を含む): 112544640

約数和(自身を除く): 40885886

約数列:

[1, 2, 23, 46, 311, 622, 5009, 7153, 10018, 14306, 115207, 230414, 1557799, 3115598, 35829377, 71658754]

約数ペア:

[(1, 71658754), (2, 35829377), (23, 3115598), (46, 1557799), (311, 230414), (622, 115207), (5009, 14306), (7153, 10018)]