85066870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{11149}}^1$

素因数の和:11272

約数の個数: 32

約数和(自身を含む): 176616000

約数和(自身を除く): 91549130

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 109, 218, 545, 763, 1090, 1526, 3815, 7630, 11149, 22298, 55745, 78043, 111490, 156086, 390215, 780430, 1215241, 2430482, 6076205, 8506687, 12152410, 17013374, 42533435, 85066870]

約数ペア:

[(1, 85066870), (2, 42533435), (5, 17013374), (7, 12152410), (10, 8506687), (14, 6076205), (35, 2430482), (70, 1215241), (109, 780430), (218, 390215), (545, 156086), (763, 111490), (1090, 78043), (1526, 55745), (3815, 22298), (7630, 11149)]