86126740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{6091}}^1$

素因数の和:6208

約数の個数: 48

約数和(自身を含む): 208785024

約数和(自身を除く): 122658284

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 101, 140, 202, 404, 505, 707, 1010, 1414, 2020, 2828, 3535, 6091, 7070, 12182, 14140, 24364, 30455, 42637, 60910, 85274, 121820, 170548, 213185, 426370, 615191, 852740, 1230382, 2460764, 3075955, 4306337, 6151910, 8612674, 12303820, 17225348, 21531685, 43063370, 86126740]

約数ペア:

[(1, 86126740), (2, 43063370), (4, 21531685), (5, 17225348), (7, 12303820), (10, 8612674), (14, 6151910), (20, 4306337), (28, 3075955), (35, 2460764), (70, 1230382), (101, 852740), (140, 615191), (202, 426370), (404, 213185), (505, 170548), (707, 121820), (1010, 85274), (1414, 60910), (2020, 42637), (2828, 30455), (3535, 24364), (6091, 14140), (7070, 12182)]