68124212

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{30467}}^1$

素因数の和:30527

約数の個数: 24

約数和(自身を含む): 131378016

約数和(自身を除く): 63253804

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 30467, 60934, 121868, 396071, 792142, 1310081, 1584284, 2620162, 5240324, 17031053, 34062106, 68124212]

約数ペア:

[(1, 68124212), (2, 34062106), (4, 17031053), (13, 5240324), (26, 2620162), (43, 1584284), (52, 1310081), (86, 792142), (172, 396071), (559, 121868), (1118, 60934), (2236, 30467)]