81831678

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{470297}}^1$

素因数の和:470331

約数の個数: 16

約数和(自身を含む): 169307280

約数和(自身を除く): 87475602

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 470297, 940594, 1410891, 2821782, 13638613, 27277226, 40915839, 81831678]

約数ペア:

[(1, 81831678), (2, 40915839), (3, 27277226), (6, 13638613), (29, 2821782), (58, 1410891), (87, 940594), (174, 470297)]