71694490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1024207}}^1$

素因数の和:1024221

約数の個数: 16

約数和(自身を含む): 147485952

約数和(自身を除く): 75791462

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1024207, 2048414, 5121035, 7169449, 10242070, 14338898, 35847245, 71694490]

約数ペア:

[(1, 71694490), (2, 35847245), (5, 14338898), (7, 10242070), (10, 7169449), (14, 5121035), (35, 2048414), (70, 1024207)]