80547334

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{250147}}^1$

素因数の和:250179

約数の個数: 16

約数和(自身を含む): 144085248

約数和(自身を除く): 63537914

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 250147, 500294, 1751029, 3502058, 5753381, 11506762, 40273667, 80547334]

約数ペア:

[(1, 80547334), (2, 40273667), (7, 11506762), (14, 5753381), (23, 3502058), (46, 1751029), (161, 500294), (322, 250147)]