80035970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1143371}}^1$

素因数の和:1143385

約数の個数: 16

約数和(自身を含む): 164645568

約数和(自身を除く): 84609598

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1143371, 2286742, 5716855, 8003597, 11433710, 16007194, 40017985, 80035970]

約数ペア:

[(1, 80035970), (2, 40017985), (5, 16007194), (7, 11433710), (10, 8003597), (14, 5716855), (35, 2286742), (70, 1143371)]