89417906

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{197}}^1\times {\mathrm{1787}}^1$

素因数の和:2113

約数の個数: 16

約数和(自身を含む): 135945216

約数和(自身を除く): 46527310

約数列:

[1, 2, 127, 197, 254, 394, 1787, 3574, 25019, 50038, 226949, 352039, 453898, 704078, 44708953, 89417906]

約数ペア:

[(1, 89417906), (2, 44708953), (127, 704078), (197, 453898), (254, 352039), (394, 226949), (1787, 50038), (3574, 25019)]