71091844

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{719}}^1\times {\mathrm{1301}}^1$

素因数の和:2043

約数の個数: 24

約数和(自身を含む): 131241600

約数和(自身を除く): 60149756

約数列:

[1, 2, 4, 19, 38, 76, 719, 1301, 1438, 2602, 2876, 5204, 13661, 24719, 27322, 49438, 54644, 98876, 935419, 1870838, 3741676, 17772961, 35545922, 71091844]

約数ペア:

[(1, 71091844), (2, 35545922), (4, 17772961), (19, 3741676), (38, 1870838), (76, 935419), (719, 98876), (1301, 54644), (1438, 49438), (2602, 27322), (2876, 24719), (5204, 13661)]