86621346

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{229157}}^1$

素因数の和:229175

約数の個数: 32

約数和(自身を含む): 219991680

約数和(自身を除く): 133370334

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 229157, 458314, 687471, 1374942, 1604099, 2062413, 3208198, 4124826, 4812297, 6187239, 9624594, 12374478, 14436891, 28873782, 43310673, 86621346]

約数ペア:

[(1, 86621346), (2, 43310673), (3, 28873782), (6, 14436891), (7, 12374478), (9, 9624594), (14, 6187239), (18, 4812297), (21, 4124826), (27, 3208198), (42, 2062413), (54, 1604099), (63, 1374942), (126, 687471), (189, 458314), (378, 229157)]