67286770

素因数分解:

$2^1\times 5^1\times {\mathrm{347}}^1\times {\mathrm{19391}}^1$

素因数の和:19745

約数の個数: 16

約数和(自身を含む): 121471488

約数和(自身を除く): 54184718

約数列:

[1, 2, 5, 10, 347, 694, 1735, 3470, 19391, 38782, 96955, 193910, 6728677, 13457354, 33643385, 67286770]

約数ペア:

[(1, 67286770), (2, 33643385), (5, 13457354), (10, 6728677), (347, 193910), (694, 96955), (1735, 38782), (3470, 19391)]