71543446

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{12451}}^1$

素因数の和:12496

約数の個数: 24

約数和(自身を含む): 123050664

約数和(自身を除く): 51507218

約数列:

[1, 2, 13, 17, 26, 34, 169, 221, 338, 442, 2873, 5746, 12451, 24902, 161863, 211667, 323726, 423334, 2104219, 2751671, 4208438, 5503342, 35771723, 71543446]

約数ペア:

[(1, 71543446), (2, 35771723), (13, 5503342), (17, 4208438), (26, 2751671), (34, 2104219), (169, 423334), (221, 323726), (338, 211667), (442, 161863), (2873, 24902), (5746, 12451)]