86888176

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{941}}^1$

素因数の和:1177

約数の個数: 40

約数和(自身を含む): 175212000

約数和(自身を除く): 88323824

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 199, 232, 398, 464, 796, 941, 1592, 1882, 3184, 3764, 5771, 7528, 11542, 15056, 23084, 27289, 46168, 54578, 92336, 109156, 187259, 218312, 374518, 436624, 749036, 1498072, 2996144, 5430511, 10861022, 21722044, 43444088, 86888176]

約数ペア:

[(1, 86888176), (2, 43444088), (4, 21722044), (8, 10861022), (16, 5430511), (29, 2996144), (58, 1498072), (116, 749036), (199, 436624), (232, 374518), (398, 218312), (464, 187259), (796, 109156), (941, 92336), (1592, 54578), (1882, 46168), (3184, 27289), (3764, 23084), (5771, 15056), (7528, 11542)]