86734130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{21001}}^1$

素因数の和:21074

約数の個数: 32

約数和(自身を含む): 181457280

約数和(自身を除く): 94723150

約数列:

[1, 2, 5, 7, 10, 14, 35, 59, 70, 118, 295, 413, 590, 826, 2065, 4130, 21001, 42002, 105005, 147007, 210010, 294014, 735035, 1239059, 1470070, 2478118, 6195295, 8673413, 12390590, 17346826, 43367065, 86734130]

約数ペア:

[(1, 86734130), (2, 43367065), (5, 17346826), (7, 12390590), (10, 8673413), (14, 6195295), (35, 2478118), (59, 1470070), (70, 1239059), (118, 735035), (295, 294014), (413, 210010), (590, 147007), (826, 105005), (2065, 42002), (4130, 21001)]