81799274

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{32957}}^1$

素因数の和:33049

約数の個数: 16

約数和(自身を含む): 131700168

約数和(自身を除く): 49900894

約数列:

[1, 2, 17, 34, 73, 146, 1241, 2482, 32957, 65914, 560269, 1120538, 2405861, 4811722, 40899637, 81799274]

約数ペア:

[(1, 81799274), (2, 40899637), (17, 4811722), (34, 2405861), (73, 1120538), (146, 560269), (1241, 65914), (2482, 32957)]