84144778

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{173}}^1\times {\mathrm{1549}}^1$

素因数の和:1881

約数の個数: 16

約数和(自身を含む): 127837800

約数和(自身を除く): 43693022

約数列:

[1, 2, 157, 173, 314, 346, 1549, 3098, 27161, 54322, 243193, 267977, 486386, 535954, 42072389, 84144778]

約数ペア:

[(1, 84144778), (2, 42072389), (157, 535954), (173, 486386), (314, 267977), (346, 243193), (1549, 54322), (3098, 27161)]