80844644

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{3701}}^1$

素因数の和:3875

約数の個数: 24

約数和(自身を含む): 145947648

約数和(自身を除く): 65103004

約数列:

[1, 2, 4, 43, 86, 127, 172, 254, 508, 3701, 5461, 7402, 10922, 14804, 21844, 159143, 318286, 470027, 636572, 940054, 1880108, 20211161, 40422322, 80844644]

約数ペア:

[(1, 80844644), (2, 40422322), (4, 20211161), (43, 1880108), (86, 940054), (127, 636572), (172, 470027), (254, 318286), (508, 159143), (3701, 21844), (5461, 14804), (7402, 10922)]