61487747822

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{1499}}^1\times {\mathrm{147551}}^1$

素因数の和:149191

約数の個数: 16

約数和(自身を含む): 92957760000

約数和(自身を除く): 31470012178

約数列:

[1, 2, 139, 278, 1499, 2998, 147551, 208361, 295102, 416722, 20509589, 41019178, 221178949, 442357898, 30743873911, 61487747822]

約数ペア:

[(1, 61487747822), (2, 30743873911), (139, 442357898), (278, 221178949), (1499, 41019178), (2998, 20509589), (147551, 416722), (208361, 295102)]