86770766

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{9479}}^1$

素因数の和:9703

約数の個数: 16

約数和(自身を含む): 136512000

約数和(自身を除く): 49741234

約数列:

[1, 2, 23, 46, 199, 398, 4577, 9154, 9479, 18958, 218017, 436034, 1886321, 3772642, 43385383, 86770766]

約数ペア:

[(1, 86770766), (2, 43385383), (23, 3772642), (46, 1886321), (199, 436034), (398, 218017), (4577, 18958), (9154, 9479)]