89494082

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{257}}^1\times {\mathrm{1109}}^1$

素因数の和:1525

約数の個数: 16

約数和(自身を含む): 135744120

約数和(自身を除く): 46250038

約数列:

[1, 2, 157, 257, 314, 514, 1109, 2218, 40349, 80698, 174113, 285013, 348226, 570026, 44747041, 89494082]

約数ペア:

[(1, 89494082), (2, 44747041), (157, 570026), (257, 348226), (314, 285013), (514, 174113), (1109, 80698), (2218, 40349)]