89370042

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{647609}}^1$

素因数の和:647637

約数の個数: 16

約数和(自身を含む): 186511680

約数和(自身を除く): 97141638

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 647609, 1295218, 1942827, 3885654, 14895007, 29790014, 44685021, 89370042]

約数ペア:

[(1, 89370042), (2, 44685021), (3, 29790014), (6, 14895007), (23, 3885654), (46, 1942827), (69, 1295218), (138, 647609)]