71239436

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{929}}^1\times {\mathrm{1009}}^1$

素因数の和:1961

約数の個数: 24

約数和(自身を含む): 131502000

約数和(自身を除く): 60262564

約数列:

[1, 2, 4, 19, 38, 76, 929, 1009, 1858, 2018, 3716, 4036, 17651, 19171, 35302, 38342, 70604, 76684, 937361, 1874722, 3749444, 17809859, 35619718, 71239436]

約数ペア:

[(1, 71239436), (2, 35619718), (4, 17809859), (19, 3749444), (38, 1874722), (76, 937361), (929, 76684), (1009, 70604), (1858, 38342), (2018, 35302), (3716, 19171), (4036, 17651)]