66956642

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{8831}}^1$

素因数の和:9073

約数の個数: 16

約数和(自身を含む): 106831872

約数和(自身を除く): 39875230

約数列:

[1, 2, 17, 34, 223, 446, 3791, 7582, 8831, 17662, 150127, 300254, 1969313, 3938626, 33478321, 66956642]

約数ペア:

[(1, 66956642), (2, 33478321), (17, 3938626), (34, 1969313), (223, 300254), (446, 150127), (3791, 17662), (7582, 8831)]