57161628

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{21751}}^1$

素因数の和:21834

約数の個数: 36

約数和(自身を含む): 146477968

約数和(自身を除く): 89316340

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 146, 219, 292, 438, 657, 876, 1314, 2628, 21751, 43502, 65253, 87004, 130506, 195759, 261012, 391518, 783036, 1587823, 3175646, 4763469, 6351292, 9526938, 14290407, 19053876, 28580814, 57161628]

約数ペア:

[(1, 57161628), (2, 28580814), (3, 19053876), (4, 14290407), (6, 9526938), (9, 6351292), (12, 4763469), (18, 3175646), (36, 1587823), (73, 783036), (146, 391518), (219, 261012), (292, 195759), (438, 130506), (657, 87004), (876, 65253), (1314, 43502), (2628, 21751)]