77743534

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{25423}}^1$

素因数の和:25575

約数の個数: 16

約数和(自身を含む): 128136960

約数和(自身を除く): 50393426

約数列:

[1, 2, 11, 22, 139, 278, 1529, 3058, 25423, 50846, 279653, 559306, 3533797, 7067594, 38871767, 77743534]

約数ペア:

[(1, 77743534), (2, 38871767), (11, 7067594), (22, 3533797), (139, 559306), (278, 279653), (1529, 50846), (3058, 25423)]