87531992

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{293}}^1\times {\mathrm{349}}^1$

素因数の和:755

約数の個数: 32

約数和(自身を含む): 166698000

約数和(自身を除く): 79166008

約数列:

[1, 2, 4, 8, 107, 214, 293, 349, 428, 586, 698, 856, 1172, 1396, 2344, 2792, 31351, 37343, 62702, 74686, 102257, 125404, 149372, 204514, 250808, 298744, 409028, 818056, 10941499, 21882998, 43765996, 87531992]

約数ペア:

[(1, 87531992), (2, 43765996), (4, 21882998), (8, 10941499), (107, 818056), (214, 409028), (293, 298744), (349, 250808), (428, 204514), (586, 149372), (698, 125404), (856, 102257), (1172, 74686), (1396, 62702), (2344, 37343), (2792, 31351)]