71505842

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{9431}}^1$

素因数の和:9673

約数の個数: 16

約数和(自身を含む): 114089472

約数和(自身を除く): 42583630

約数列:

[1, 2, 17, 34, 223, 446, 3791, 7582, 9431, 18862, 160327, 320654, 2103113, 4206226, 35752921, 71505842]

約数ペア:

[(1, 71505842), (2, 35752921), (17, 4206226), (34, 2103113), (223, 320654), (446, 160327), (3791, 18862), (7582, 9431)]