61661768

素因数分解:

$2^3\times 7^1\times {\mathrm{1101103}}^1$

素因数の和:1101116

約数の個数: 16

約数和(自身を含む): 132132480

約数和(自身を除く): 70470712

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1101103, 2202206, 4404412, 7707721, 8808824, 15415442, 30830884, 61661768]

約数ペア:

[(1, 61661768), (2, 30830884), (4, 15415442), (7, 8808824), (8, 7707721), (14, 4404412), (28, 2202206), (56, 1101103)]