87895248

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{261593}}^1$

素因数の和:261611

約数の個数: 40

約数和(自身を含む): 259501248

約数和(自身を除く): 171606000

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 261593, 523186, 784779, 1046372, 1569558, 1831151, 2092744, 3139116, 3662302, 4185488, 5493453, 6278232, 7324604, 10986906, 12556464, 14649208, 21973812, 29298416, 43947624, 87895248]

約数ペア:

[(1, 87895248), (2, 43947624), (3, 29298416), (4, 21973812), (6, 14649208), (7, 12556464), (8, 10986906), (12, 7324604), (14, 6278232), (16, 5493453), (21, 4185488), (24, 3662302), (28, 3139116), (42, 2092744), (48, 1831151), (56, 1569558), (84, 1046372), (112, 784779), (168, 523186), (336, 261593)]