71370446

素因数分解:

$2^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{12109}}^1$

素因数の和:12539

約数の個数: 16

約数和(自身を含む): 122650080

約数和(自身を除く): 51279634

約数列:

[1, 2, 7, 14, 421, 842, 2947, 5894, 12109, 24218, 84763, 169526, 5097889, 10195778, 35685223, 71370446]

約数ペア:

[(1, 71370446), (2, 35685223), (7, 10195778), (14, 5097889), (421, 169526), (842, 84763), (2947, 24218), (5894, 12109)]