80505042

素因数分解:

$2^1\times 3^1\times {\mathrm{113}}^1\times {\mathrm{118739}}^1$

素因数の和:118857

約数の個数: 16

約数和(自身を含む): 162436320

約数和(自身を除く): 81931278

約数列:

[1, 2, 3, 6, 113, 226, 339, 678, 118739, 237478, 356217, 712434, 13417507, 26835014, 40252521, 80505042]

約数ペア:

[(1, 80505042), (2, 40252521), (3, 26835014), (6, 13417507), (113, 712434), (226, 356217), (339, 237478), (678, 118739)]