85320474

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{180001}}^1$

素因数の和:180085

約数の個数: 16

約数和(自身を含む): 172801920

約数和(自身を除く): 87481446

約数列:

[1, 2, 3, 6, 79, 158, 237, 474, 180001, 360002, 540003, 1080006, 14220079, 28440158, 42660237, 85320474]

約数ペア:

[(1, 85320474), (2, 42660237), (3, 28440158), (6, 14220079), (79, 1080006), (158, 540003), (237, 360002), (474, 180001)]