71286948

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{46051}}^1$

素因数の和:46104

約数の個数: 36

約数和(自身を含む): 184392208

約数和(自身を除く): 113105260

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 46051, 92102, 138153, 184204, 276306, 414459, 552612, 828918, 1657836, 1980193, 3960386, 5940579, 7920772, 11881158, 17821737, 23762316, 35643474, 71286948]

約数ペア:

[(1, 71286948), (2, 35643474), (3, 23762316), (4, 17821737), (6, 11881158), (9, 7920772), (12, 5940579), (18, 3960386), (36, 1980193), (43, 1657836), (86, 828918), (129, 552612), (172, 414459), (258, 276306), (387, 184204), (516, 138153), (774, 92102), (1548, 46051)]