89417554

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{14243}}^1$

素因数の和:14361

約数の個数: 16

約数和(自身を含む): 139135392

約数和(自身を除く): 49717838

約数列:

[1, 2, 43, 73, 86, 146, 3139, 6278, 14243, 28486, 612449, 1039739, 1224898, 2079478, 44708777, 89417554]

約数ペア:

[(1, 89417554), (2, 44708777), (43, 2079478), (73, 1224898), (86, 1039739), (146, 612449), (3139, 28486), (6278, 14243)]