87118906

素因数分解:

$2^1\times 7^1\times {\mathrm{1423}}^1\times {\mathrm{4373}}^1$

素因数の和:5805

約数の個数: 16

約数和(自身を含む): 149485824

約数和(自身を除く): 62366918

約数列:

[1, 2, 7, 14, 1423, 2846, 4373, 8746, 9961, 19922, 30611, 61222, 6222779, 12445558, 43559453, 87118906]

約数ペア:

[(1, 87118906), (2, 43559453), (7, 12445558), (14, 6222779), (1423, 61222), (2846, 30611), (4373, 19922), (8746, 9961)]