86784862

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{613}}^1\times {\mathrm{997}}^1$

素因数の和:1683

約数の個数: 16

約数和(自身を含む): 132358752

約数和(自身を除く): 45573890

約数列:

[1, 2, 71, 142, 613, 997, 1226, 1994, 43523, 70787, 87046, 141574, 611161, 1222322, 43392431, 86784862]

約数ペア:

[(1, 86784862), (2, 43392431), (71, 1222322), (142, 611161), (613, 141574), (997, 87046), (1226, 70787), (1994, 43523)]