80490768

素因数分解:

$2^4\times 3^1\times {\mathrm{1676891}}^1$

素因数の和:1676902

約数の個数: 20

約数和(自身を含む): 207934608

約数和(自身を除く): 127443840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1676891, 3353782, 5030673, 6707564, 10061346, 13415128, 20122692, 26830256, 40245384, 80490768]

約数ペア:

[(1, 80490768), (2, 40245384), (3, 26830256), (4, 20122692), (6, 13415128), (8, 10061346), (12, 6707564), (16, 5030673), (24, 3353782), (48, 1676891)]