66714538

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{773}}^1\times {\mathrm{3923}}^1$

素因数の和:4709

約数の個数: 16

約数和(自身を含む): 109338336

約数和(自身を除く): 42623798

約数列:

[1, 2, 11, 22, 773, 1546, 3923, 7846, 8503, 17006, 43153, 86306, 3032479, 6064958, 33357269, 66714538]

約数ペア:

[(1, 66714538), (2, 33357269), (11, 6064958), (22, 3032479), (773, 86306), (1546, 43153), (3923, 17006), (7846, 8503)]