86031278

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1039}}^1\times {\mathrm{2179}}^1$

素因数の和:3239

約数の個数: 16

約数和(自身を含む): 136032000

約数和(自身を除く): 50000722

約数列:

[1, 2, 19, 38, 1039, 2078, 2179, 4358, 19741, 39482, 41401, 82802, 2263981, 4527962, 43015639, 86031278]

約数ペア:

[(1, 86031278), (2, 43015639), (19, 4527962), (38, 2263981), (1039, 82802), (2078, 41401), (2179, 39482), (4358, 19741)]