87031896

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{518047}}^1$

素因数の和:518063

約数の個数: 32

約数和(自身を含む): 248663040

約数和(自身を除く): 161631144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 518047, 1036094, 1554141, 2072188, 3108282, 3626329, 4144376, 6216564, 7252658, 10878987, 12433128, 14505316, 21757974, 29010632, 43515948, 87031896]

約数ペア:

[(1, 87031896), (2, 43515948), (3, 29010632), (4, 21757974), (6, 14505316), (7, 12433128), (8, 10878987), (12, 7252658), (14, 6216564), (21, 4144376), (24, 3626329), (28, 3108282), (42, 2072188), (56, 1554141), (84, 1036094), (168, 518047)]