172828342

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{41969}}^1$

素因数の和:42071

約数の個数: 16

約数和(自身を含む): 271965600

約数和(自身を除く): 99137258

約数列:

[1, 2, 29, 58, 71, 142, 2059, 4118, 41969, 83938, 1217101, 2434202, 2979799, 5959598, 86414171, 172828342]

約数ペア:

[(1, 172828342), (2, 86414171), (29, 5959598), (58, 2979799), (71, 2434202), (142, 1217101), (2059, 83938), (4118, 41969)]