86243570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1103}}^1\times {\mathrm{1117}}^1$

素因数の和:2234

約数の個数: 32

約数和(自身を含む): 177735168

約数和(自身を除く): 91491598

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1103, 1117, 2206, 2234, 5515, 5585, 7721, 7819, 11030, 11170, 15442, 15638, 38605, 39095, 77210, 78190, 1232051, 2464102, 6160255, 8624357, 12320510, 17248714, 43121785, 86243570]

約数ペア:

[(1, 86243570), (2, 43121785), (5, 17248714), (7, 12320510), (10, 8624357), (14, 6160255), (35, 2464102), (70, 1232051), (1103, 78190), (1117, 77210), (2206, 39095), (2234, 38605), (5515, 15638), (5585, 15442), (7721, 11170), (7819, 11030)]