88794440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{317123}}^1$

素因数の和:317141

約数の個数: 32

約数和(自身を含む): 228329280

約数和(自身を除く): 139534840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 317123, 634246, 1268492, 1585615, 2219861, 2536984, 3171230, 4439722, 6342460, 8879444, 11099305, 12684920, 17758888, 22198610, 44397220, 88794440]

約数ペア:

[(1, 88794440), (2, 44397220), (4, 22198610), (5, 17758888), (7, 12684920), (8, 11099305), (10, 8879444), (14, 6342460), (20, 4439722), (28, 3171230), (35, 2536984), (40, 2219861), (56, 1585615), (70, 1268492), (140, 634246), (280, 317123)]