66950398

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{3491}}^1$

素因数の和:3759

約数の個数: 16

約数和(自身を含む): 103251456

約数和(自身を除く): 36301058

約数列:

[1, 2, 43, 86, 223, 446, 3491, 6982, 9589, 19178, 150113, 300226, 778493, 1556986, 33475199, 66950398]

約数ペア:

[(1, 66950398), (2, 33475199), (43, 1556986), (86, 778493), (223, 300226), (446, 150113), (3491, 19178), (6982, 9589)]