66908086

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{111143}}^1$

素因数の和:111195

約数の個数: 16

約数和(自身を含む): 117368064

約数和(自身を除く): 50459978

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 111143, 222286, 778001, 1556002, 4779149, 9558298, 33454043, 66908086]

約数ペア:

[(1, 66908086), (2, 33454043), (7, 9558298), (14, 4779149), (43, 1556002), (86, 778001), (301, 222286), (602, 111143)]