86169904

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{185711}}^1$

素因数の和:185748

約数の個数: 20

約数和(自身を含む): 172712160

約数和(自身を除く): 86542256

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 185711, 371422, 742844, 1485688, 2971376, 5385619, 10771238, 21542476, 43084952, 86169904]

約数ペア:

[(1, 86169904), (2, 43084952), (4, 21542476), (8, 10771238), (16, 5385619), (29, 2971376), (58, 1485688), (116, 742844), (232, 371422), (464, 185711)]