74734172

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{434501}}^1$

素因数の和:434548

約数の個数: 12

約数和(自身を含む): 133826616

約数和(自身を除く): 59092444

約数列:

[1, 2, 4, 43, 86, 172, 434501, 869002, 1738004, 18683543, 37367086, 74734172]

約数ペア:

[(1, 74734172), (2, 37367086), (4, 18683543), (43, 1738004), (86, 869002), (172, 434501)]