57321072

素因数分解:

$2^4\times 3^2\times {\mathrm{398063}}^1$

素因数の和:398077

約数の個数: 30

約数和(自身を含む): 160419792

約数和(自身を除く): 103098720

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 398063, 796126, 1194189, 1592252, 2388378, 3184504, 3582567, 4776756, 6369008, 7165134, 9553512, 14330268, 19107024, 28660536, 57321072]

約数ペア:

[(1, 57321072), (2, 28660536), (3, 19107024), (4, 14330268), (6, 9553512), (8, 7165134), (9, 6369008), (12, 4776756), (16, 3582567), (18, 3184504), (24, 2388378), (36, 1592252), (48, 1194189), (72, 796126), (144, 398063)]