80938878

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{106219}}^1$

素因数の和:106351

約数の個数: 16

約数和(自身を含む): 163153920

約数和(自身を除く): 82215042

約数列:

[1, 2, 3, 6, 127, 254, 381, 762, 106219, 212438, 318657, 637314, 13489813, 26979626, 40469439, 80938878]

約数ペア:

[(1, 80938878), (2, 40469439), (3, 26979626), (6, 13489813), (127, 637314), (254, 318657), (381, 212438), (762, 106219)]