80086216

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{75269}}^1$

素因数の和:75301

約数の個数: 32

約数和(自身を含む): 180648000

約数和(自身を除く): 100561784

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 75269, 150538, 301076, 526883, 602152, 1053766, 1430111, 2107532, 2860222, 4215064, 5720444, 10010777, 11440888, 20021554, 40043108, 80086216]

約数ペア:

[(1, 80086216), (2, 40043108), (4, 20021554), (7, 11440888), (8, 10010777), (14, 5720444), (19, 4215064), (28, 2860222), (38, 2107532), (56, 1430111), (76, 1053766), (133, 602152), (152, 526883), (266, 301076), (532, 150538), (1064, 75269)]