66903882

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{271967}}^1$

素因数の和:272013

約数の個数: 16

約数和(自身を含む): 137071872

約数和(自身を除く): 70167990

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 271967, 543934, 815901, 1631802, 11150647, 22301294, 33451941, 66903882]

約数ペア:

[(1, 66903882), (2, 33451941), (3, 22301294), (6, 11150647), (41, 1631802), (82, 815901), (123, 543934), (246, 271967)]