64585576

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{10337}}^1$

素因数の和:10425

約数の個数: 32

約数和(自身を含む): 133980480

約数和(自身を除く): 69394904

約数列:

[1, 2, 4, 8, 11, 22, 44, 71, 88, 142, 284, 568, 781, 1562, 3124, 6248, 10337, 20674, 41348, 82696, 113707, 227414, 454828, 733927, 909656, 1467854, 2935708, 5871416, 8073197, 16146394, 32292788, 64585576]

約数ペア:

[(1, 64585576), (2, 32292788), (4, 16146394), (8, 8073197), (11, 5871416), (22, 2935708), (44, 1467854), (71, 909656), (88, 733927), (142, 454828), (284, 227414), (568, 113707), (781, 82696), (1562, 41348), (3124, 20674), (6248, 10337)]