87145548

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1037447}}^1$

素因数の和:1037461

約数の個数: 24

約数和(自身を含む): 232388352

約数和(自身を除く): 145242804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1037447, 2074894, 3112341, 4149788, 6224682, 7262129, 12449364, 14524258, 21786387, 29048516, 43572774, 87145548]

約数ペア:

[(1, 87145548), (2, 43572774), (3, 29048516), (4, 21786387), (6, 14524258), (7, 12449364), (12, 7262129), (14, 6224682), (21, 4149788), (28, 3112341), (42, 2074894), (84, 1037447)]