71397.000000

素因数分解:

$2^1\times 3^4\times {\mathrm{4943}}^1$

素因数の和:4957

約数の個数: 20

約数和(自身を含む): 1794672

約数和(自身を除く): 993906

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 4943, 9886, 14829, 29658, 44487, 88974, 133461, 266922, 400383, 800766]

約数ペア:

[(1, 800766), (2, 400383), (3, 266922), (6, 133461), (9, 88974), (18, 44487), (27, 29658), (54, 14829), (81, 9886), (162, 4943)]