80555496

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{479497}}^1$

素因数の和:479513

約数の個数: 32

約数和(自身を含む): 230159040

約数和(自身を除く): 149603544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 479497, 958994, 1438491, 1917988, 2876982, 3356479, 3835976, 5753964, 6712958, 10069437, 11507928, 13425916, 20138874, 26851832, 40277748, 80555496]

約数ペア:

[(1, 80555496), (2, 40277748), (3, 26851832), (4, 20138874), (6, 13425916), (7, 11507928), (8, 10069437), (12, 6712958), (14, 5753964), (21, 3835976), (24, 3356479), (28, 2876982), (42, 1917988), (56, 1438491), (84, 958994), (168, 479497)]