71293546

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{9403}}^1$

素因数の和:9645

約数の個数: 16

約数和(自身を含む): 113750784

約数和(自身を除く): 42457238

約数列:

[1, 2, 17, 34, 223, 446, 3791, 7582, 9403, 18806, 159851, 319702, 2096869, 4193738, 35646773, 71293546]

約数ペア:

[(1, 71293546), (2, 35646773), (17, 4193738), (34, 2096869), (223, 319702), (446, 159851), (3791, 18806), (7582, 9403)]