81195024

素因数分解:

$2^4\times 3^1\times {\mathrm{107}}^1\times {\mathrm{15809}}^1$

素因数の和:15927

約数の個数: 40

約数和(自身を含む): 211727520

約数和(自身を除く): 130532496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 107, 214, 321, 428, 642, 856, 1284, 1712, 2568, 5136, 15809, 31618, 47427, 63236, 94854, 126472, 189708, 252944, 379416, 758832, 1691563, 3383126, 5074689, 6766252, 10149378, 13532504, 20298756, 27065008, 40597512, 81195024]

約数ペア:

[(1, 81195024), (2, 40597512), (3, 27065008), (4, 20298756), (6, 13532504), (8, 10149378), (12, 6766252), (16, 5074689), (24, 3383126), (48, 1691563), (107, 758832), (214, 379416), (321, 252944), (428, 189708), (642, 126472), (856, 94854), (1284, 63236), (1712, 47427), (2568, 31618), (5136, 15809)]