86344688

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{3061}}^1$

素因数の和:3153

約数の個数: 40

約数和(自身を含む): 175415856

約数和(自身を除く): 89071168

約数列:

[1, 2, 4, 8, 16, 41, 43, 82, 86, 164, 172, 328, 344, 656, 688, 1763, 3061, 3526, 6122, 7052, 12244, 14104, 24488, 28208, 48976, 125501, 131623, 251002, 263246, 502004, 526492, 1004008, 1052984, 2008016, 2105968, 5396543, 10793086, 21586172, 43172344, 86344688]

約数ペア:

[(1, 86344688), (2, 43172344), (4, 21586172), (8, 10793086), (16, 5396543), (41, 2105968), (43, 2008016), (82, 1052984), (86, 1004008), (164, 526492), (172, 502004), (328, 263246), (344, 251002), (656, 131623), (688, 125501), (1763, 48976), (3061, 28208), (3526, 24488), (6122, 14104), (7052, 12244)]