87298190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1247117}}^1$

素因数の和:1247131

約数の個数: 16

約数和(自身を含む): 179584992

約数和(自身を除く): 92286802

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1247117, 2494234, 6235585, 8729819, 12471170, 17459638, 43649095, 87298190]

約数ペア:

[(1, 87298190), (2, 43649095), (5, 17459638), (7, 12471170), (10, 8729819), (14, 6235585), (35, 2494234), (70, 1247117)]