87446754

素因数分解:

$2^1\times 3^2\times {\mathrm{239}}^1\times {\mathrm{20327}}^1$

素因数の和:20574

約数の個数: 24

約数和(自身を含む): 190270080

約数和(自身を除く): 102823326

約数列:

[1, 2, 3, 6, 9, 18, 239, 478, 717, 1434, 2151, 4302, 20327, 40654, 60981, 121962, 182943, 365886, 4858153, 9716306, 14574459, 29148918, 43723377, 87446754]

約数ペア:

[(1, 87446754), (2, 43723377), (3, 29148918), (6, 14574459), (9, 9716306), (18, 4858153), (239, 365886), (478, 182943), (717, 121962), (1434, 60981), (2151, 40654), (4302, 20327)]