87434434

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{24967}}^1$

素因数の和:25089

約数の個数: 16

約数和(自身を含む): 140220288

約数和(自身を除く): 52785854

約数列:

[1, 2, 17, 34, 103, 206, 1751, 3502, 24967, 49934, 424439, 848878, 2571601, 5143202, 43717217, 87434434]

約数ペア:

[(1, 87434434), (2, 43717217), (17, 5143202), (34, 2571601), (103, 848878), (206, 424439), (1751, 49934), (3502, 24967)]