64899404

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{6079}}^1$

素因数の和:6257

約数の個数: 24

約数和(自身を含む): 121040640

約数和(自身を除く): 56141236

約数列:

[1, 2, 4, 17, 34, 68, 157, 314, 628, 2669, 5338, 6079, 10676, 12158, 24316, 103343, 206686, 413372, 954403, 1908806, 3817612, 16224851, 32449702, 64899404]

約数ペア:

[(1, 64899404), (2, 32449702), (4, 16224851), (17, 3817612), (34, 1908806), (68, 954403), (157, 413372), (314, 206686), (628, 103343), (2669, 24316), (5338, 12158), (6079, 10676)]