86057692

素因数分解:

$2^2\times 7^1\times {\mathrm{389}}^1\times {\mathrm{7901}}^1$

素因数の和:8301

約数の個数: 24

約数和(自身を含む): 172579680

約数和(自身を除く): 86521988

約数列:

[1, 2, 4, 7, 14, 28, 389, 778, 1556, 2723, 5446, 7901, 10892, 15802, 31604, 55307, 110614, 221228, 3073489, 6146978, 12293956, 21514423, 43028846, 86057692]

約数ペア:

[(1, 86057692), (2, 43028846), (4, 21514423), (7, 12293956), (14, 6146978), (28, 3073489), (389, 221228), (778, 110614), (1556, 55307), (2723, 31604), (5446, 15802), (7901, 10892)]