87417130

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{84871}}^1$

素因数の和:84981

約数の個数: 16

約数和(自身を含む): 158880384

約数和(自身を除く): 71463254

約数列:

[1, 2, 5, 10, 103, 206, 515, 1030, 84871, 169742, 424355, 848710, 8741713, 17483426, 43708565, 87417130]

約数ペア:

[(1, 87417130), (2, 43708565), (5, 17483426), (10, 8741713), (103, 848710), (206, 424355), (515, 169742), (1030, 84871)]