77856226

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{327127}}^1$

素因数の和:327153

約数の個数: 16

約数和(自身を含む): 141319296

約数和(自身を除く): 63463070

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 327127, 654254, 2289889, 4579778, 5561159, 11122318, 38928113, 77856226]

約数ペア:

[(1, 77856226), (2, 38928113), (7, 11122318), (14, 5561159), (17, 4579778), (34, 2289889), (119, 654254), (238, 327127)]