68482204

素因数分解:

$2^2\times 7^2\times {\mathrm{349399}}^1$

素因数の和:349417

約数の個数: 18

約数和(自身を含む): 139410600

約数和(自身を除く): 70928396

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 349399, 698798, 1397596, 2445793, 4891586, 9783172, 17120551, 34241102, 68482204]

約数ペア:

[(1, 68482204), (2, 34241102), (4, 17120551), (7, 9783172), (14, 4891586), (28, 2445793), (49, 1397596), (98, 698798), (196, 349399)]