67157572

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{53}}^2\times {\mathrm{139}}^1$

素因数の和:292

約数の個数: 36

約数和(自身を含む): 123452560

約数和(自身を除く): 56294988

約数列:

[1, 2, 4, 43, 53, 86, 106, 139, 172, 212, 278, 556, 2279, 2809, 4558, 5618, 5977, 7367, 9116, 11236, 11954, 14734, 23908, 29468, 120787, 241574, 316781, 390451, 483148, 633562, 780902, 1267124, 1561804, 16789393, 33578786, 67157572]

約数ペア:

[(1, 67157572), (2, 33578786), (4, 16789393), (43, 1561804), (53, 1267124), (86, 780902), (106, 633562), (139, 483148), (172, 390451), (212, 316781), (278, 241574), (556, 120787), (2279, 29468), (2809, 23908), (4558, 14734), (5618, 11954), (5977, 11236), (7367, 9116)]