85359554

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{196681}}^1$

素因数の和:196721

約数の個数: 16

約数和(自身を含む): 151051776

約数和(自身を除く): 65692222

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 196681, 393362, 1376767, 2753534, 6097111, 12194222, 42679777, 85359554]

約数ペア:

[(1, 85359554), (2, 42679777), (7, 12194222), (14, 6097111), (31, 2753534), (62, 1376767), (217, 393362), (434, 196681)]