86370564

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1028221}}^1$

素因数の和:1028235

約数の個数: 24

約数和(自身を含む): 230321728

約数和(自身を除く): 143951164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1028221, 2056442, 3084663, 4112884, 6169326, 7197547, 12338652, 14395094, 21592641, 28790188, 43185282, 86370564]

約数ペア:

[(1, 86370564), (2, 43185282), (3, 28790188), (4, 21592641), (6, 14395094), (7, 12338652), (12, 7197547), (14, 6169326), (21, 4112884), (28, 3084663), (42, 2056442), (84, 1028221)]